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

Tilbehør Holder for glove boxes, stainless steel Alternativ Disposable gloves, nitrile Protective, powder-free Alternativ Disposable gloves, latex, powder-free

The LABSOLUTE® petri dishes are made of soda-lime glass and supplied in two parts. The inner diameter and the height refer to the bottom plate, the outer diameter refers to the upper plate. They are autoclavable at 121 °C.

Alternativ Petri dishes, PS

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.

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

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

LABSOLUTE® Pasteur pipettes guarantee a comfortable and safe handling of fluids. Due to the constant drop volume the transfer pipettes are perfectly suited to aliquot larger volumes of liquids. The soft suction ball and precisely finished tip guarantee pleasant, clean working.

• Made from transparent LDPE
• Suitable for food analyses
• Free of BSE

Alternativ Pasteur pipettes, soda-lime glass

LABSOLUTE® offers a comprehensive range of syringe filters specially developed for the efficient filtration of aqueous and organic solutions and for aeration. The selection of different housing diameters, membrane types and pore sizes offers the perfect solution for your application. For all filters, intensive quality controls ensure a consistently high quality of both the membrane material and the entire filter unit.
Advantages:

• Adhesive-free production: Housing and membrane are joined by ultrasound - for maximum purity and stability.
• Manufactured under cleanroom conditions and the latest production standards
• Sterile variants: 100 % sterility thanks to gamma irradiation.
• Non-sterile filters are printed with the membrane type and pore size, while sterile filters have this information printed on the individual blister packs
• Compatibility: Standardised Luer connections for universal application

The 25 mm syringe filters consist of a sturdy PP housing that can withstand pressures of up to 5.9 bar. The membrane is securely fixed, reliably preventing the sample liquid from flowing around it. With a membrane diameter of 25 mm, the filters are ideal for sample volumes from 1.5 ml to 100 ml.

Technical features:

• Housing diameter: 30 mm
• Membrane diameter: 25 mm
• Filtration area 2.98 cm²
• PP housing: Good chemical resistance to many solvents, acids, and alkalis
• Inlet: female Luer lock
• Outlet: male Luer slip
• Low content of extractable substances
• Low dead volume for maximum efficiency (<100 µl)

Tilbehør Disposable syringes, Luer lock, non-sterile, PP Tilbehør Disposable syringes, Luer slip, non-sterile, PP Alternativ Syringe filters 13 mm Alternativ Syringe filters 13 mm Alternativ Syringe Filters 17 mm

LABSOLUTE® measuring and griffin beakers are made of chemical-resistant, transparent PP and are therefore particularly lightweight. They feature a clearly legible printed scale and a functional spout and are approved for food use and autoclavable up to 121 °C. Production is compliant with ISO 7056.

• Smooth surface for quick and easy cleaning
• Excellent resistance to strong, concentrated acids and alkaline solutions/lyes as well as aliphatic alcohols
• Good resistance to ketones, aldehydes and aliphatic and aromatic hydrocarbons

Alternativ Measuring beakers with open handle, PP Alternativ Griffin beakers (Measuring beakers without handle), PP

The ready-to-use buffer solutions from CHEMSOLUTE® are renowned for their quality and ease of use.

- Accuracy: ±0.02 pH units, reference temperature 20 °C

• Traceable to standard reference material of the National Institute of Standards and Technology (NIST)
• In PP bottles (500 ml & 1000 ml) or polytainers (5000 ml)

LABSOLUTE® measuring and griffin beakers are made of chemical-resistant, transparent PP and are therefore particularly lightweight. They feature a clearly legible printed scale and a functional spout and are approved for food use and autoclavable up to 121 °C. Production is compliant with ISO 7056.

• Smooth surface for quick and easy cleaning
• Excellent resistance to strong, concentrated acids and alkaline solutions/lyes as well as aliphatic alcohols
• Good resistance to ketones, aldehydes and aliphatic and aromatic hydrocarbons

The LABSOLUTE® laboratory wipes made of non-chlorine bleached cellulose are especially low-lint and soft.

The holder is suitable for hygienic and easily accessible storage of the laboratory wipes. It is delivered including wall mounting material.

Tilbehør Holder for glove boxes, stainless steel

LABSOLUTE® one neck flat bottom flasks are made of high-quality borosilicate glass 3.3 and therefore extremely temperature-resistant up to 500 °C. The flasks comply with the standard DIN EN ISO 4797. They are resistant to cold lyes/alkaline solutions and strong acids with the exception of hydrofluoric acid and concentrated, hot phosphoric acid. Because of the round shape the flasks are ideal for a consistent heating of liquids. The flat bottom guarantees a secure stand on the lab bench. Due to the standard ground joint the flasks can be easily combined with several other glass labware like condensers, etc.

Tilbehør Hollow glass stoppers, type C, borosilicate glass 3.3 Tilbehør Stoppers, HDPE Tilbehør Joint clips, for conical ground joints, POM Tilbehør Joint clips, for conical ground joints, stainless steel Alternativ Round bottom flasks, with standard ground joint, borosilicate glass 3.3

LABSOLUTE® SEAL is the stretchable and moisture-proof sealing film that adapts effortlessly to any surface. LABSOLUTE® SEAL protects against moisture loss while allowing gas permeability. Ideal for use in the laboratory with beakers, bottles, tubes, petri dishes and much more.

LABSOLUTE® SEAL sealing film is resistant to polar substances, inorganic acids and alkaline solutions for up to 48 hours.
The sealing film can be used in a temperature range from -80°C to 90°C.

LABSOLUTE® short-stem funnels are made of high-quality borosilicate glass 3.3. They can also be used to decant and filter hot liquids. LABSOLUTE® funnels with diameter from 35 - 150 mm fit to almost every application. All funnels are manufactured on the basis of ISO 4798.

Alternativ Funnels, short-stem, PP Alternativ Powder funnels, PP

LABSOLUTE® transfer pipettes guarantee easy and safe handling of liquids. The balloon structure with integrated overflow enables the transfer of an exact volume. The stable liquid delivery is particularly suitable for experiments that require precision and repeatability.

• Double bulb structure: the upper bulb draws in the liquid, while the lower bulb controls the amount of liquid dispensed
• Predefined dispensing of liquid volumes
• Practical and efficient: no need to frequently change pipettes and tips
• Disposable design prevents cross-contamination

Alternativ Pasteur pipettes, LDPE

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.

Tilbehør Screw caps, PP Tilbehør Pouring rings, PP Tilbehør Pouring rings and screw caps, PBT Alternativ Laboratory bottles, clear, with PBT screw caps Alternativ Laboratory bottles, amber, with PP screw caps

LABSOLUTE® sponges are high quality and ideal for cleaning and removing stubborn dirt from sensitive surfaces.

• Household sponge in three different colours
• Cleaning sponge with strong scrubbing surface and handy grip groove

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 sustainable LABSOLUTE® refill system for sterile filter tips can be replaced in one easy step. The carrier plates are individually sterile-packed and the different colours allow the volume to be directly identified.

The filter tip refill system is suitable for the LABSOLUTE® pipette tip boxes and the boxes from the LABSOLUTE® pipette tip series.

Tilbehør Pipette tips boxes Tilbehør Single-channel pipettes Tilbehør Eight-channel pipettes Tilbehør Twelve-channel pipettes Alternativ Pipette tips without aerosol barrier in racks, sterile Alternativ Pipette tips without aerosol barrier in racks, non-sterile Alternativ

CHEMSOLUTE® 2-Propanol 70 % (Isopropanol) is ideal for the cleaning and decontamination of lab surfaces, production areas and processing equipment.

Appearance:	colourless, clear liquid
Density:	0,81 - 0,84 g/ml

The LABSOLUTE® microscope slide boxes with integrated cork insert made of solid ABS are a convenient storage solution for microscope slides. A folding hinge connects the lid to the body. The design enables safe and space-saving stacking of the boxes. The organisation of the slides is simplified by numbered positions on the base and an integrated index in the lid, making it quick and easy to identify the slides.

• Available in different colours
• Temperature resistant down to -35 °C
• Dimensions with hinge and closure

Tilbehør Microscope slides, ground edges Tilbehør Microscope slides, cut edges Tilbehør Adhesion slides for tissue sections

LABSOLUTE® labels are self-adhesive and have a size of 26 x 37 mm. They are used to designate your materials using the universally applicable hazard symbols of the GHS system (Globally Harmonized System of classification and labelling of chemicals).

• Made of PE (thickness: 0.1 mm) with additional protective lacquer
• Signal word in four languages (German, English, Danish, Polish)
• Waterproof and solvent-resistant
• Available in handy dispenser boxes

LABSOLUTE® offers a comprehensive range of syringe filters specially developed for the efficient filtration of aqueous and organic solutions and for aeration. The selection of different housing diameters, membrane types and pore sizes offers the perfect solution for your application. For all filters, intensive quality controls ensure a consistently high quality of both the membrane material and the entire filter unit.
Advantages:

• Adhesive-free production: Housing and membrane are joined by ultrasound - for maximum purity and stability.
• Manufactured under cleanroom conditions and the latest production standards
• Sterile variants: 100 % sterility thanks to gamma irradiation.
• Non-sterile filters are printed with the membrane type and pore size, while sterile filters have this information printed on the individual blister packs
• Compatibility: Standardised Luer connections for universal application

The 13 mm syringe filters consist of a sturdy PP housing that can withstand pressures of up to 5.9 bar. The membrane is securely fixed, reliably preventing the sample liquid from flowing around it.
With a membrane diameter of 13 mm, the filters are ideal for preparing small sample volumes (<10 ml), where a small dead volume is particularly important.

Technical properties:

• Housing diameter: 17 mm
• Membrane diameter: 13 mm
• Filtration area 0.92 cm²
• PP housing: Good chemical resistance to many solvents, acids, and alkalis
• Pressure-resistant up to 5.9 bar
• Inlet: female Luer-Lock
• Outlet: male Luer-Slip
• Low extractable substance content
• Very small dead volume (<10 µl)

Tilbehør Disposable syringes, Luer lock, non-sterile, PP Tilbehør Disposable syringes, Luer slip, non-sterile, PP Alternativ Syringe filters 13 mm Alternativ Syringe Filters 17 mm Alternativ Syringe Filter 25 mm

The LABSOLUTE® baffled flasks are made of high-quality borosilicate glass 3.3 and are therefore especially temperature and chemical resistant. The four baffles on the bottom cause a turbulent flow increasing the gas exchange surface and producing a higher oxygen transfer. The autoclavable flasks can be used with all common laboratory shakers.

Erlenmeyer shape.

Alternativ Baffled flasks, GL45 screw neck, borosilicate glass 3.3

The LABSOLUTE® filtration units are ideal for filtration of buffer solutions, cell culture media, microbiological media and other biological fluids. The PES membrane guarantees good flow through times and low protein binding.

• High traceability thanks to expiry date and Lot. no. on each filter
• 0.2 μm: Ideal for sterilization applications
• 0.45 μm: Ideal for clarifying buffer solutions and nutrient media preparation
• Filtrate bottle with lid for convenient storage of the filtered solution
• Individually packaged
• Different volumes available
• Pyrogen free and not cytotoxic
• Quick connection for hoses with an inside diameter of 8 to 12 mm
• Gamma sterilized (SAL 10^-6)

The complete filtration unit consists of a filter funnel with vacuum connection and lid, the filtrate bottle and the associated screw cap.

Tilbehør Filter funnel, sterile, PES Tilbehør Filtrate bottle, sterile, PS

Short thread vials and micro-vials ND9 with wide opening made of natural or amber PMP or PP are a shatterproof alternative to glass vials.

Tilbehør Micro-inserts for vials with wide opening, glass Tilbehør Vial racks, acrylic Tilbehør Vial racks, PP Tilbehør ND8, ND9, ND10, ND11 - 81 positions Tilbehør With natural rubber / TEF septa Tilbehør With RedRubber / PTFE septa Tilbehør With pure PTFE septa Tilbehør With silicone / PTFE septa Tilbehør With silicone / PTFE septa, Ultrabond Tilbehør With silicone / PTFE septa, magnetic Tilbehør MS short thread screw seal ND9 Alternativ Short thread vials and micro-vials ND9, wide opening Alternativ Short thread vials and micro-vials ND9, SureStop Alternativ Kits ND9 Alternativ Kits ND9, certified

The short-thread vials and micro vials ND9 with a wide opening made of transparent PP are ideal for PFAS analysis.

Tilbehør With thinned penetration area, PE Tilbehør With silicone septa Alternativ Snap ring vials and micro-vials ND11, PP, PFAS grade