The powder-free, lavender blue LABSOLUTE® disposable gloves Sensitive made of nitrile are flat with a rolled cuff and offer excellent elasticity and wearing comfort. A special after-treatment makes these LABSOLUTE® disposable gloves skin friendly and easy to put on. The gloves have textured finger tips.

The LABSOLUTE® nitrile gloves with an AQL value of 1.5 comply with the following standards and directives

- EN 420, EN ISO 374-1, -2, -4, -5 and EN 16523-1

• (EU) 2016/425 (PPE in accordance with CE category III for complex risks)
• 1935/2004 (can be used in direct contact with food)
• ASTM 1671 / ISO 16604 (viral penetration)

Further properties:

• Approved for the use within Hazard Analysis and Critical Control Points (HACCP) concepts
• Resistance against ethidium bromide (1 %) for more than 480 min (level 6)
• Delivered in handy dispenser boxes of 200 (XS, S, M, L) or 180 pieces (XL)
• Free from phthalates, softeners and allergenic latex proteins
• Storage life: 3 years
• Length: approx. 240 mm
• Thickness (double): finger min. 0.14 mm, palm min. 0.12 mm, cuff min. 0.10 mm
• Can be worn on the left or right hand

Accessories Holder for glove boxes, stainless steel Alternative Disposable gloves, nitrile Protective, powder-free Alternative Disposable gloves, latex, powder-free

LABSOLUTE® microscope slides made of soda-lime glass comply with DIN ISO 8037-1 and 8037-2. This means they are the ideal solution for excellent and reproducible microscopy results. The microscope slides, measuring approx. 76 x 26 mm, have a thickness of around 1 mm and are delivered pre-cleaned and ready for use. The 20 mm wide, coloured or colourless frosted area is at one end on one side.

Cut microscope slides are particularly economical and therefore represent an excellent alternative to the ground versions, for routine tasks. The corners and edges are 90° for all cut microscope slides.

Accessories Cover glasses, rectangular, thickness 1 (0.13 - 0.16 mm) Accessories Microscope slide folders, cardboard Accessories Microscope slide boxes, PS Accessories Staining jar acc. to Coplin Accessories Slide mailers Accessories Slide dispenser Alternative Microscope slides, ground edges Alternative Adhesion slides for tissue sections

All LABSOLUTE® clear and amber volumetric flasks with accuracy class A comply with the DIN EN ISO 1042 standard. They are made of high-quality borosilicate glass 3.3 and calibrated to "In" (20 °C). All volumetric flasks are supplied with suitable stoppers made of glass or PE. A batch-specific certificate of conformity can be supplied on request.

With the exception of items 7691020, 7691022 & 7691034, the volumetric flasks have a scribed ring mark.

Accessories Stoppers, HDPE Accessories Hollow glass stoppers, type C, borosilicate glass 3.3 Alternative Volumetric flasks, class A, with hollow glass stopper, blue graduation Alternative Volumetric flasks, amber, class A, with PE stopper, white graduation Alternative Volumetric flasks, trapezoidal, class A, with PE stopper, blue graduation

The LABSOLUTE® folders are made of cardboard and available in two different sizes. The slides lie safely in recesses which feature thumb cuts for easy slide removal. The lid provides further protection against damage and contamination and a practicable overview of your preparations thanks to a printed index.

• For 20 or 30 microscope slides (76 x 26 mm)
• Available in black

Accessories Microscope slides, ground edges Accessories Microscope slides, cut edges Accessories Adhesion slides for tissue sections Alternative Microscope slide boxes, PS Alternative Slide mailers

Crimp seals ND11 are made of aluminium. They are clear or lacquered in different colours and have a 5.5 mm hole. They are supplied with fitted septa made of a variety of materials.

These septa are temperature-resistant from -40 °C to 120 °C and ideal for multiple injections thanks to their excellent resealability properties.

Septa made of natural rubber / butyl / TEF combine the good physical properties of natural rubber (resealability) and the good chemical properties of butyl (analytical cleanliness).

Accessories Crimp neck vials and micro-vials ND11, wide opening Accessories Snap ring vials and micro-vials ND11, wide opening Accessories Snap ring vials and micro-vials ND11, PMP or PP Accessories Crimping tools Accessories Decapping tools Accessories Crimping tools Accessories Decapping tools Accessories Crimping tool, pneumatic, manual Alternative With RedRubber / PTFE septa Alternative With butyl / PTFE septa Alternative With silicone / PTFE septa Alternative With aluminium septa

The LABSOLUTE® Skin Care 1 is a high-quality, easily absorbable, gently moisturising skincare cream containing natural oils and beeswax. The emulsion is silicone-free and is therefore also suitable for use within Hazard Analysis and Critical Control Points (HACCP) concepts. The product encourages skin regeneration and can also be used on the face.

For best effects, use regularly after washing your hands, on dry skin, or also while working in the laboratory or office. The cream is suitable for all skin types.

LABSOLUTE® offers a complete assortment for your pipetting tasks - no matter whether packed in bags, within racks or as an efficient refill system: all pipette tips are part of a system in which the components can be exchanged. The pipette tips are made of pure PP and comply with EN ISO 8655. In combination with the LABSOLUTE® pipettes, they constitute the perfect pipetting unit. Thanks to their universal fit and the high-quality material, the tips guarantee a firm and absolutely tight hold on various pipette models. And all this with much less attachment and ejection forces. The fully automated production and packaging of the pipette tips under clean room conditions guarantee completely contamination-free working conditions with products which are certified free of DNase, RNase, human DNA and pyrogens - to ensure reproducible and consistent results.

• High quality standard
• Graduated tips: the volume is visible at first glance
• 200 and 1000 µl tips are available in yellow or blue, respectively
• Autoclavable

Our pipette tips boxes for comfortable and efficient pipetting:

• Simple-to-use closure for single-handed opening
• The transparent design provides a complete overview of the tips
• Coloured trays enable fast recognition of the volume
• Refill system: easy and fast removal and replacement of the trays
• Stackable boxes for space-saving and safe storage
• Autoclavable at 121 °C

The 0.1-10 XL / 20 µl tips (7.695 841) are compatible with 20 µl Eppendorf Reference®, Eppendorf Research® Plus and Brand Transferpette®.
Bevelled tips (7.695 842 and 7.695 843): due to the bevelled end the contact surface of the pipetted liquid is reduced and less residual liquid remains at the tip.
Item 7.695 856 is delivered in a useful folded box.

Accessories Pipette tips boxes Accessories Single-channel pipettes Accessories Single-channel pipette starter sets Accessories Eight-channel pipettes Accessories Twelve-channel pipettes Accessories Racks for 5 ml and 10 ml pipette tips Accessories Pipette stand with dual bins for pipette tips, acrylic Alternative Pipette tips without aerosol barrier in racks, non-sterile Alternative Pipette tips without aerosol barrier in racks, sterile

The CHEMSOLUTE® pH indicator strips enable fast and accurate pH value determination. The range offers suitable products for a wide variety of pH value intervals.

• High accuracy and easy legibility
• Stable carrier strips with coloured test fields
• Non-bleeding, no contamination of the medium
• 100 strips per pack

Crimp neck vials and micro-vials ND11 made of clear and amber first hydrolytic class glass are used as standard in GC and HPLC. A large selection of micro-inserts is available for these vials.

Accessories Micro-inserts for vials with wide opening, glass Accessories Vial racks, acrylic Accessories Vial racks, PP Accessories ND8, ND9, ND10, ND11 - 81 positions Accessories With natural rubber / TEF septa Accessories With RedRubber / PTFE septa Accessories With butyl / PTFE septa Accessories With silicone / PTFE septa Accessories With aluminium septa Alternative Snap ring vials and micro-vials ND11, wide opening Alternative Snap ring vials and micro-vials ND11, PMP or PP Alternative Screw neck vials and micro-vials ND8, small opening Alternative Short thread vials and micro-vials ND9, wide opening Alternative Screw neck vials and micro-vials ND10, wide opening Alternative Kits ND11, crimp neck Alternative Vase vials Alternative Vials with directly closable micro-insert

The practical LABSOLUTE® wide-mouth bottles made of LDPE, HDPE or PP are particularly easy to fill and clean due to their wide opening. With 100 % tightly closing screw lids made of PP, they are ideal for shipping and storing liquid, powdery and paste-like samples.

Alternative Wide-mouth bottles, natural, LDPE Alternative Wide-mouth bottles, amber, HDPE Alternative Wide-mouth bottles, natural, PP Alternative Narrow-mouth bottles, natural, HDPE

The serological pipettes from LABSOLUTE® are ideal for working with sterile solutions in the millilitre range and applications in cell culture.

• With filter plug
• Free of DNase, RNase and pyrogens
• Non-cytotoxic
• Quick and easy identification by colour coding
• Gamma sterilized (SAL 10^-6)

The standard serological pipettes from LABSOLUTE® are individually packaged in an easy-to-open paper/plastic blister.

Accessories Pipette controller Accessories Safety pipette fillers, natural rubber Alternative Serological pipettes, short version, sterile, PS Alternative Graduated pipettes, class AS, type 3, amber graduation Alternative Serological pipettes, sterile, PS, bulk Alternative Demeter pipettes, sterile, PS

The LABSOLUTE® Erlenmeyer flasks with a durable volume scale are made of high-quality borosilicate glass 3.3 and are therefore extremely temperature-resistant up to 500 °C. The wide-neck and narrow-neck flasks, as well as the flasks with standard ground joint comply with the valid standards. The flasks are resistant to cold lyes/alkaline solutions and strong acids, with the exception of hydrofluoric acid and hot, concentrated phosphoric acid.

Comply with DIN EN ISO 4797. Without stopper. Compatible with all stoppers with standard ground joint made of glass or plastic.

Accessories Hollow glass stoppers, type C, borosilicate glass 3.3 Accessories Stoppers, HDPE Alternative Erlenmeyer flasks, narrow-neck, borosilicate glass 3.3 Alternative Erlenmeyer flasks, wide-neck, borosilicate glass 3.3

The LABSOLUTE® disposable cuvettes for the VIS and UV range feature optimised photometric properties and high transparence thanks to modern manufacturing methods. Furthermore, you benefit from the fact that all cuvettes within one packing unit are sorted according to their numbered cavities of origin. Consequently, you receive technically identical cuvettes which prevent deviations in extinction coefficient values. Supplied in practical, reclosable styrofoam racks.

• Increased heat transfer thanks to optimized form and small wall thickness
• Recessed measuring fields: reduce risk of scratching by the cuvette holder
• Arrow marker points to transmission direction
• Path length: 10 mm
• Outer dimensions (W x H x D): 12.5 x 45 x 12.5 mm

Accessories Cuvette rack, PP Alternative Disposable cuvettes for the UV range

LABSOLUTE® offers a wide selection of membrane filters for microfiltration. You can choose between several membrane materials, diameters and pore sizes. Usage of membrane filters is recommended both for filtration of air and fluid and is optimally suited in particular for retention of very small particles. Precisely defined micro pores and exceeding stability - this combination makes it a good choice for applications in the microbiological sector, as well as in the pharmaceutical, food and water analysis industry.

Cellulose acetate membranes are characterized by an extraordinary high flow capacity and dimensional stability. The filters have good thermal resistance and can be used in various applications.

• Hydrophilic
• Low protein binding capacity
• Maximum operating temperature: 135 °C
• Non-sterile
• Autoclavable at 121 °C

Accessories Buchner funnels, porcelain Alternative Nitrocellulose membrane filters, white Alternative Nitrocellulose membrane filters, grid pattern Alternative Regenerated cellulose membrane filters, white Alternative Polycarbonate Track Etched (PCTE) membrane filters, white

All LABSOLUTE® clear and amber volumetric flasks with accuracy class A comply with the DIN EN ISO 1042 standard. They are made of high-quality borosilicate glass 3.3 and calibrated to "In" (20 °C). All volumetric flasks are supplied with suitable stoppers made of glass or PE. A batch-specific certificate of conformity can be supplied on request.

Ideal for light-sensitive samples.

Accessories Stoppers, HDPE Alternative Volumetric flasks, class A, with hollow glass stopper, blue graduation Alternative Volumetric flasks, class A, with PE stopper, blue graduation Alternative Volumetric flasks, trapezoidal, class A, with PE stopper, blue graduation

The LABSOLUTE® disposable cuvettes for the VIS and UV range feature optimised photometric properties and high transparence thanks to modern manufacturing methods. Furthermore, you benefit from the fact that all cuvettes within one packing unit are sorted according to their numbered cavities of origin. Consequently, you receive technically identical cuvettes which prevent deviations in extinction coefficient values. Supplied in practical, reclosable styrofoam racks.

• Increased heat transfer thanks to optimized form and small wall thickness
• Recessed measuring fields: reduce risk of scratching by the cuvette holder
• Arrow marker points to transmission direction
• Path length: 10 mm
• Outer dimensions (W x H x D): 12.5 x 45 x 12.5 mm

Accessories Cuvette rack, PP Alternative Disposable cuvettes for the VIS range

LABSOLUTE® laboratory bottles are made of high-quality borosilicate glass 3.3 and are therefore extremely temperature-resistant up to 500 °C. They comply with EN ISO standard 4796-1. The bottles have a retrace code, a durable volume scale as well as a GL45 thread (GL32 thread for 50 ml bottles). The bottles as well as the closures are resistant against a wide range of chemicals.

With blue pouring rings and screw caps made of PP with integrated lip seal. Autoclavable at 121 °C.

Accessories Screw caps, PP Accessories Pouring rings, PP Accessories Pouring rings and screw caps, PBT Alternative Laboratory bottles, clear, with PBT screw caps Alternative Laboratory bottles, amber, with PP screw caps

The LABSOLUTE® sample dishes made of aluminium are stable in form but yet of low weight. The smooth and flat bottom guarantees a firm stand. With practicle hand grip. Temperature resistance guaranteed up to 210 °C.

Alternative Weighing boats, square, PS Alternative Weighing boats, diamond-shaped, PS Alternative Weighing paper Alternative Aluminium dishes

LABSOLUTE® crystallizing dishes with or without spout are made of high-quality borosilicate glass 3.3 and are therefore extremely temperature-resistant up to 500 °C. Therefore the dishes can be easily autoclaved. They have a functional labelling field and are resistant to cold alkaline solutions/lyes and strong acids, with the exception of hydrofluoric acid and hot, concentrated phosphoric acid.

Comply with DIN 12338.

Alternative Crystallizing dishes, without spout, borosilicate glass 3.3

Crimp seals ND11 are made of aluminium. They are clear or lacquered in different colours and have a 5.5 mm hole. They are supplied with fitted septa made of a variety of materials.

These septa are temperature-resistant from -60 °C to 200 °C and have a better purity than septa made of natural rubber or red rubber. However, they have less effective resealability properties and are therefore more suitable for single-injection applications.

Septa with a double-sided PTFE coating show a very low particle formation during penetration.

The magnetic seals are suitable for CTC PAL and Thermo Scientific TriPlus autosampler.

Accessories Crimp neck vials and micro-vials ND11, wide opening Accessories Snap ring vials and micro-vials ND11, wide opening Accessories Snap ring vials and micro-vials ND11, PMP or PP Accessories Crimping tools Accessories Decapping tools Accessories Crimping tools Accessories Decapping tools Accessories Crimping tool, pneumatic, manual Alternative With natural rubber / TEF septa Alternative With RedRubber / PTFE septa Alternative With butyl / PTFE septa Alternative With aluminium septa

The LABSOLUTE® micro tubes are made of high-quality PP and are resistant to mechanical and chemical stress. Simple and safe opening and closing of the vessel allow safe handling for greater comfort.

• Free of DNase, RNase and pyrogens
• Non-sterile
• Guaranteed metal-free
• Precise graduations lines on 1.5 and 2.0 ml reaction vessels
• Puncturable cap
• Matted cap with labelling field
• Can be centrifuged up to 25000 x g (1.5 and 2.0 ml) and 20000 x g (0.5 ml)
• Autoclavable at 121 °C

Accessories Racks for micro tubes, 80 wells, PP Accessories Floating racks, 16 or 20 wells, PP Accessories Universal racks for different tube sizes, PP Accessories Rack for micro tubes, 20 wells, PP Alternative Safe seal micro tubes, PP Alternative Micro tube with flip cap, PP

The LABSOLUTE® separating funnels according to Squibb are made of high-quality borosilicate glass 3.3 and are therefore extremely temperature-resistant up to 500 °C as well as chemical resistant. The funnels are available with and without graduation. They comply with DIN ISO 4800, and are sold including a PTFE stopcock as well as a PE stopper. The chemical resistance mainly depends on the resistance of the PE stopper.

Alternative Separating funnels acc. to Squibb, graduated, borosilicate glass 3.3

LABSOLUTE® crystallizing dishes with or without spout are made of high-quality borosilicate glass 3.3 and are therefore extremely temperature-resistant up to 500 °C. Therefore the dishes can be easily autoclaved. They have a functional labelling field and are resistant to cold alkaline solutions/lyes and strong acids, with the exception of hydrofluoric acid and hot, concentrated phosphoric acid.

Comply with DIN 12337.

Alternative Crystallizing dishes, with spout, borosilicate glass 3.3

The LABSOLUTE® weighing boats made of PS feature smooth surfaces to transfer each kind of sample easily with minimal sample loss. The material is antistatic, biologically inert and resistant to both weak and diluted acids, lyes and alcohols and to temperatures from -10 °C up to 70 °C. All dishes are food-grade compliant and can be used with microwave moisture analyzers.

The antistatic dishes feature a flat bottom for a secure stand. The round corners simplify the transfer of each kind of sample.

Alternative Weighing boats, diamond-shaped, PS Alternative Sample dishes with handle, aluminium Alternative Weighing paper

The LABSOLUTE® slide storage boxes are made of stable PS and will be delivered with a dustproof lid. The boxes can be stacked for space-saving and safe storage. Numbered positions on the bottom and an index table facilitate the identification and organization of your preparations.

• For 50 microscope slides (76 x 26 mm)
• Available in different colours
• Temperature-resistant down to -40 °C
• Dimensions (W x H x D): 170 x 30 x 83 mm

Accessories Microscope slides, ground edges Accessories Microscope slides, cut edges Accessories Adhesion slides for tissue sections Successor Microscope slide boxes with cork insert, ABS Alternative Microscope slide folders, cardboard

The LABSOLUTE® Buchner funnels are made of high-quality porcelain and comply with DIN 12905. They are glazed on the inside and outside and are characterized by an excellent resistance to lyes and acids with the exception of hydrofluoric acid.

Accessories Filter flasks, with glass olive, borosilicate glass 3.3 Accessories Rubber gaskets Accessories Rubber gasket set Accessories  Accessories  Accessories

Precision thread headspace vials ND18 made of clear and amber first hydrolytic class glass are a practical alternative to the corresponding crimp neck vials ND20. Thanks to its many thread turns, the precision thread ensures that the septum is pressed firmly against the glass neck, keeping the vial gas-tight.

The vials are suitable both for solid phase microextraction (SPME) and for headspace applications. They are especially used with autosamplers made by CTC Pal, Varian, Gerstel, Atas, Shimadzu and Agilent.

Accessories Vial racks, acrylic Accessories ND13, ND18, ND20 Headspace, ND24 (EPA) Accessories With butyl / PTFE septa Accessories With silicone / PTFE septa

The transparent LABSOLUTE® multi-purpose beakers are made of PP and suitable for the storage of solids and fluids. Delivery including screw caps made of HDPE.

• Can be used in direct contact with food
• Autoclavable at 121 °C (without lid)
• 120 ml / 60 ml: with graduation and labelling field (last graduation mark: 100 ml / 50 ml)
• 200 ml: without graduation and labelling field

Alternative Sample containers, PP Alternative Sample beakers, sterile, individually packed Alternative Sample beakers, sterile, bulk packaging Alternative Sample beaker graduated, PP

The stackable vial racks made of transparent acrylic or blue PP allow the easy handling and secure transport of sample vials.

Transparent acrylic allows the fill level of the sample vials to be easily checked. PP is not transparent, but more robust than acrylic.

Alternative Vial racks, acrylic

LABSOLUTE® beakers with durable volume scale and spout are made of high-quality borosilicate glass 3.3 and are therefore extremely temperature-resistant up to 500 °C. The beakers in low and high form comply with DIN 12331 and ISO 3819. They are resistant to cold lyes/alkaline solutions and strong acids, with the exception of hydrofluoric acid and hot, concentrated phosphoric acid.

Alternative Beakers, low form, borosilicate glass 3.3

Crimp seals ND11 are made of aluminium. They are clear or lacquered in different colours and have a 5.5 mm hole. They are supplied with fitted septa made of a variety of materials.

These septa with instrument manufacturer's quality are temperature-resistant from -40 °C to 110 °C. They are easier to penetrate and have lower particle formation than septa made of natural rubber.

Accessories Crimp neck vials and micro-vials ND11, wide opening Accessories Snap ring vials and micro-vials ND11, wide opening Accessories Snap ring vials and micro-vials ND11, PMP or PP Accessories Crimping tools Accessories Decapping tools Accessories Crimping tools Accessories Decapping tools Accessories Crimping tool, pneumatic, manual Alternative With natural rubber / TEF septa Alternative With butyl / PTFE septa Alternative With silicone / PTFE septa Alternative With aluminium septa

The LABSOLUTE® cryo tubes are designed for optimal storage and preservation of biological sample materials in the gas phase of liquid nitrogen or in deep-freeze devices. The cryo tubes are produced under clean room conditions as defined by ISO 14644-1 Class 8 and US FED STD 209 Class 100000 from high-quality PP.

The integrated sealing surface of the screw caps made of HDPE is innovative and particularly practical. Leaks from the cryo tubes are therefore 100 % excluded - incorrectly positioned O-rings are a thing of the past.

The cryo tubes are available in various sizes and with inner and outer threads.

• Certified sterility through beta irradiation (SAL 10^-6)
• Free from human DNA, RNase, DNase, ATP and pyrogens
• Large labelling field
• Simple removal and secure storage: supplied in a handy dispenser box with 10 resealable pouches of 50 cryo tubes

Accessories Cryo boxes, PC Accessories Cryo boxes, standard, cardboard Accessories Cryo boxes, plastic coated, cardboard Accessories Grid inserts for cryo boxes Accessories Mini cooler 0 °C, PC Accessories Mini coolers -20 °C, PC Accessories Precision Freeze Accessories Quick Freeze, PC Accessories Coloured cap inserts Accessories Cryo racks

The uniform pore structure of the LABSOLUTE® nitrocellulose membranes allow high throughput and diffusion rates and guarantee ultrapure and consistent results due to a very low extent of extractables.

• Hydrophilic
• High protein binding capacity
• Maximum operating temperature: 180 °C
• Autoclavable at 121 °C

- Non-sterile

Accessories Buchner funnels, porcelain Alternative Nitrocellulose membrane filters, grid pattern Alternative Cellulose acetate membrane filters, white Alternative Regenerated cellulose membrane filters, white Alternative Polycarbonate Track Etched (PCTE) membrane filters, white

The LABSOLUTE® mini coolers allow effective cooling of reagents and solutions. Mini coolers can be used very conveniently directly on the workbench and impress with a controllable cooling process and reproducible results.

The LABSOLUTE® Mini Cooler -20 °C in yellow offers reliable cooling for laboratory samples. Made of durable polycarbonate (PC), it maintains a temperature of -20 °C for at least 60 minutes, as long as the ambient temperature does not exceed 26 °C.

A pre-cooling period of at least 24 hours at temperatures between -20 °C and -25 °C is required for the specified cooling capacity.

Accessories Cryo tubes, PP Accessories Micro tubes, PP Accessories Safe seal micro tubes, PP Accessories Micro tube with flip cap, PP

The LABSOLUTE® Erlenmeyer shaped filter flasks with glass olive are made of high-quality borosilicate glass 3.3 and comply with ISO 6556 and DIN 12476. Together with the LABSOLUTE® Buchner funnels and suitable rubber gaskets, they form a perfect unit for almost all kinds of filtration applications in chemical laboratories. All LABSOLUTE® filter flasks are autoclavable and, because of their high wall thickness, also vacuum-proof.

We recommend a vacuum tube with an inner diamater of 8 mm to connect the filter flasks to a vacuum pump.

Due to the glass olive, the flasks do not comply with the requirements of the German product safety law (ProdSG).

Accessories Buchner funnels, porcelain Accessories Rubber gaskets Accessories Rubber gasket set

Precision thread screw seals ND18 are made of metal and supplied with fitted septa made of a variety of materials. The hole size is selected so that the cap is suitable both for SPME and headspace applications. However, enough surface is left for the magnet to be able to transport a completely filled vial. The screw-on mechanism ensures that the cap always has a flat surface so that the bottle cannot fall from the magnet. Separation of the vial and cap for disposal after analysis is much easier than with crimp caps.

Closed caps in combination with precision thread screw vials ND18 are ideal for sample storage.

Precision thread screw seals are not suitable for item 7.616 139 !

Septa are temperature-resistant from -40 °C to 120 °C and have excellent chemical properties.

Accessories Precision thread headspace vials ND18 Alternative With silicone / PTFE septa Alternative

The micro-inserts made of first hydrolytic class glass are suitable for

• Short thread vials ND9, with wide opening made of glass or plastic
• Screw neck vials ND10, with wide opening
• Crimp neck vials ND11, with wide opening
• Snap ring vials ND11, with wide opening
• Shell vials, with a nominal volume of 2 ml

The micro-inserts with polymer foot are not suitable for shell vials.

Precision thread screw seals ND18 are made of metal and supplied with fitted septa made of a variety of materials. The hole size is selected so that the cap is suitable both for SPME and headspace applications. However, enough surface is left for the magnet to be able to transport a completely filled vial. The screw-on mechanism ensures that the cap always has a flat surface so that the bottle cannot fall from the magnet. Separation of the vial and cap for disposal after analysis is much easier than with crimp caps.

Closed caps in combination with precision thread screw vials ND18 are ideal for sample storage.

Precision thread screw seals are not suitable for item 7.616 139 !

Septa are temperature-resistant from -60 °C to 200 °C and have better purity than septa made of natural rubber or red rubber. However, they have less effective resealability properties and are therefore more suitable for single-injection applications.

Accessories Precision thread headspace vials ND18 Alternative With butyl / PTFE septa Alternative

The serological pipettes from LABSOLUTE® are ideal for working with sterile solutions in the millilitre range and applications in cell culture.

• With filter plug
• Free of DNase, RNase and pyrogens
• Non-cytotoxic
• Quick and easy identification by colour coding
• Gamma sterilized (SAL 10^-6)

The short version of the serological pipettes from LABSOLUTE® is with 23.5 cm significantly shorter than the normal pipette. It is specially designed for liquid handling operation in limited working space and enables a comfortable and safe working.

Accessories Safety pipette fillers, natural rubber Accessories Pipette controller Alternative Serological pipettes, sterile, PS Alternative  Alternative Serological pipettes, sterile, PS, bulk Alternative Demeter pipettes, sterile, PS

The LABSOLUTE® hand protector grip HeatGuard made of red silicone rubber is temperature-resistant from -50 - 250 °C and is the best protection for your hands against hot and cold surfaces. The two pockets for thumb and fingers fit every hand size. The nobs on the HeatGuard ensure that there is a safe, slip-resistant grip at all times. You can store the hand protector grip using one of the two eyelets.

LABSOLUTE® offers two effective options for cryo preservation. LABSOLUTE® Precision Freeze for an even, particularly gentle freezing process and LABSOLUTE® Quick Freeze for the rapid cooling of samples.

Controlled freezing process with LABSOLUTE® Precision Freeze: This high-quality PC freezing box enables slow, reproducible freezing of samples at a rate of -1 °C/min. When filled with 100 percent isopropanol (not included in the scope of delivery), optimum protection against rapid freezing is guaranteed. The integrated HDPE tube holder prevents direct contact of the samples with the isopropanol. The tube holder can also be used as a floating stand in a water bath for the thawing process.

• Constant cooling rate of -1 °C/min
• Stackable container with foam inlay
• Housing made of PC
• Lid and tube holder made of HDPE

Accessories Cryo tubes, PP

The uniform pore structure of the LABSOLUTE® nitrocellulose membranes allow high throughput and diffusion rates and guarantee ultrapure and consistent results due to a very low extent of extractables.

• Hydrophilic
• High protein binding capacity
• Maximum operating temperature: 180 °C
• Autoclavable at 121 °C

Membranes featuring a grid pattern are ideally suited for determination of colony count, particle analysis and microscopy. Differently coloured filters guarantee a best possible contrast and easy colony counting.

• Sterile and non-sterile

Accessories Buchner funnels, porcelain Alternative Nitrocellulose membrane filters, white Alternative Regenerated cellulose membrane filters, white Alternative Polycarbonate Track Etched (PCTE) membrane filters, white Alternative Cellulose acetate membrane filters, white

The LABSOLUTE® bouffant caps with a diameter of 52 cm and an elastic strap are made of soft and breathable PP fleece with a grammage of 10 g/m² only.

The LABSOLUTE® latex-free disposable overalls with a hood, an elastic cuff and a front zipper are made of white PP fleece. They provide good protection, barrier properties and durability due to the taped seams.

LABSOLUTE® offers two effective options for cryo preservation. LABSOLUTE® Precision Freeze for an even, particularly gentle freezing process and LABSOLUTE® Quick Freeze for the rapid cooling of samples.

The LABSOLUTE® Quick Freeze offers an innovative alternative to dry ice solvent baths and enables precise, rapid cooling of samples. This freezer is ideal for samples that require efficient and controlled cooling.

• Impressive cooling performance: 1.5 ml H₂O reaches 0 °C in only about 3 minutes
• Flexible: Includes 12 adapters for use with 0.5 ml tubes
• Housing and lid made of robust PC
• Filled with a non-toxic isolation solution

For optimum results, pre-cooling of at least 24 hours at -80 °C is required.

Accessories Cryo tubes, PP

The LABSOLUTE® conical gaskets made of grey natural rubber are the ideal seal between a filter flask and a Buchner funnel. The gaskets are available indiviually in eight different sizes with a bottom diameter between 12 - 66 mm or in a useful set.

The set consists of one gasket each with the following bottom diameters: 12, 17, 21, 27.5, 33, 48, 58 and 66 mm.

Accessories Buchner funnels, porcelain Accessories Filter flasks, with glass olive, borosilicate glass 3.3 Alternative Rubber gaskets

BIOSOLUTE® Ethanol absolute, content min. 99.8 %, Molecular Biology Grade: For applications in molecular biology. Highly purified and free of DNases, RNases and proteases.