The LABSOLUTE® wooden sticks and cotton swabs are ideal for taking samples in the laboratory and for cleaning purposes.

• Wooden stick 2.2 x 150 mm
• Cotton wool head approx. 5 mm diameter
• Compact, firm cotton wool head

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.

The ground version of the slides is used to avoid cutting injuries or glass breakages during automated processing. Microscope slides have corners with either 45° or 90°. The edges are 90° for all ground 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, cut edges Alternative Adhesion slides for tissue sections

The powder-free, blue LABSOLUTE® disposable gloves Protective made of nitrile with a rolled cuff are the best supplement to the LABSOLUTE® Sensitive gloves for a higher protection level.

The silicone-free gloves with an AQL value of 1.0 are textured on the outside and comply with the following standards and directives

• EN ISO 21420, EN 421, 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
• UV transmission less than 0.1 % at 360 nm
• Delivered in handy dispenser boxes of 100 (S, M, L) or 90 pieces (XL)
• Free from phthalates, softeners and allergenic latex proteins
• Storage life: 5 years
• Length: approx. 240 mm
• Thickness (double): finger min. 0.30 mm, palm min. 0.22 mm, cuff min. 0.20 mm
• Can be worn on the left or right hand

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

The sporty safety spectacles from LABSOLUTE® comply with EN 166 and EN 170. They match even the strictest regulations in terms of occupational protection and safety. The lenses of all spectacle models are made of high-quality polycarbonate UV 2 - 1,2. Special coating of the crystal-clear lens guarantees a scratch-proof and permanent non-fogging viewing surface. Innovative technologies and ultra-modern materials also ensure an excellent fit, distortion-free vision and 100 % UV protection - for, quite simply, comfort of the highest order.

The sporty LABSOLUTE® Lite safety spectacles weigh only 23 g and, thanks to their contoured lens, provide an ergonomic fit for both narrow and broad faces.

• soft forehead padding for comfortable, pressure-free wear
• ergonomically shaped temples for a secure hold
• adjustable, soft nose pad for a non-slip, individually adaptable fit

Alternative Safety spectacles wave Alternative Safety spectacles complus Alternative Safety spectacles vision

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 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

The LABSOLUTE® sample dishes made of high-grade aluminium are perfectly suited for moisture analysis.

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 bag-in-box (5000 ml)

The LABSOLUTE® cover glasses made of highly resistant borosilicate glass 3.3 of the first hydrolytic class are the perfect addition to every microscopy system. They are guaranteed free of contamination, bubbles or smears and comply with DIN ISO 8255-1 and 8255-2. The cover glasses are supplied in especially handy and secure boxes.

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

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® range offers you a practical selection of precise chronometers which provide functions geared towards the requirements of the laboratory sector.

The LABSOLUTE® jumbo timer has an extra large display and a combination of an audible and visual alarm. During the countdown, the start and stop button lights up green; once the time has expired, the audible signal and the red light both indicate the end of the countdown.

• Dimensions (W x H x D): 90 x 60 x 20 mm
• 2x AAA batteries included
• Four-digit display up to 99 minutes, 59 seconds
• Countdown and countup function
• Triple memory function
• Alarm volume has three level settings
• Simple fastening with magnet, clip and stand

Alternative Dual timer

Screw neck vials ND24 made of clear and amber first hydrolytic class glass are suitable for EPA (Environmental Protection Association) analysis and can, upon request, be supplied with a sterility certificate that is specifically required for TOC analyses.

These vials are especially used with autosamplers made by Agilent, Dionex, Shimadzu, Tekmar, Thermo Scientific and Varian.

Accessories ND13, ND18, ND20 Headspace, ND24 (EPA) Accessories With butyl / PTFE septa Accessories With silicone / PTFE septa, EPA quality Accessories With silicone / PTFE septa, Ultrabond, EPA quality Accessories Without septa Alternative Kits ND24

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 LABSOLUTE® slide storage boxes with integrated cork lining made of robust ABS serve as a practical storage solution for microscope slides. A hinge connects the lid to the body. The design allows for safe and space-saving stacking of the boxes.
The organization of specimens is facilitated by numbered positions at the bottom and an integrated index in the lid.

• Temperature resistant down to -35 ?°C
• Dimensions including hinge and closure
• For microscope slides 76 × 26 ?mm

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

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® PCR cap strips are made of virgin PP.

They are compatible with PCR strips 7696562 and 7696563, as well as with PCR plates 7696550, 7696551 and 7696552.

The strips with flat caps are suitable for fluorescence measurements (e.g., qPCR).

Accessories PCR plates, PP Accessories PCR strips, PP

The LABSOLUTE® PCR strips offer optimal heat transfer between the cycler block and the reaction mix thanks to their ultra thin and uniform tube walls.

• Tight seal to minimize liquid loss
• High quality PP
• Working volume ≤?200 µl
• Free from DNase, RNase, human DNA, PCR inhibitors and pyrogens

-Autoclavable

• Cap strips also available separately

Accessories PCR cap strips, PP Alternative PCR strip tubes, PP

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. Including PP screw cap.

Alternative Baffled flasks, straight neck, borosilicate glass 3.3

LABSOLUTE® round bottom flasks made of high-quality borosilicate glass 3.3 comply with the valid standards. They are available in different volumes and have the common ground joint sizes. All LABSOLUTE® round bottom flasks are characterized by very good chemical and temperature resistance. Because of the round shape, the flasks are ideal for consistent heating of liquids. Due to the standard ground joints, the flasks can be easily combined with other glass labware such as condensers.

Comply with DIN 12394.

Accessories Hollow glass stoppers, type C, borosilicate glass 3.3 Accessories Stoppers, HDPE Accessories Condensers acc. to Dimroth, PP olives, borosilicate glass 3.3 Accessories Condensers acc. to Dimroth, glass olives, borosilicate glass 3.3 Accessories Condensers acc. to Allihn, PP olives, borosilicate glass 3.3 Accessories Condensers acc. to Liebig, PP olives, borosilicate glass 3.3 Accessories Joint clips, for conical ground joints, POM Accessories Joint clips, for conical ground joints, stainless steel Alternative Three neck round bottom flasks, side necks 20°, borosilicate glass 3.3 Alternative Two neck round bottom flasks, side neck 20°, borosilicate glass 3.3

LABSOLUTE® round bottom flasks made of high-quality borosilicate glass 3.3 comply with the valid standards. They are available in different volumes and have the common ground joint sizes. All LABSOLUTE® round bottom flasks are characterized by very good chemical and temperature resistance. Because of the round shape, the flasks are ideal for consistent heating of liquids. Due to the standard ground joints, the flasks can be easily combined with other glass labware such as condensers.

Comply with DIN 12394.

Accessories Hollow glass stoppers, type C, borosilicate glass 3.3 Accessories Stoppers, HDPE Accessories Condensers acc. to Dimroth, PP olives, borosilicate glass 3.3 Accessories Condensers acc. to Dimroth, glass olives, borosilicate glass 3.3 Accessories Condensers acc. to Allihn, PP olives, borosilicate glass 3.3 Accessories Condensers acc. to Liebig, PP olives, borosilicate glass 3.3 Accessories Joint clips, for conical ground joints, POM Accessories Joint clips, for conical ground joints, stainless steel Alternative Round bottom flasks, with standard ground joint, borosilicate glass 3.3 Alternative Pear shaped flasks, with standard ground joint, borosilicate glass 3.3 Alternative Three neck round bottom flasks, side necks parallel, borosilicate glass 3.3 Alternative Three neck round bottom flasks, side necks 20°, borosilicate glass 3.3

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 24450.

Alternative Erlenmeyer flasks, narrow-neck, borosilicate glass 3.3 Alternative Erlenmeyer flasks, with standard ground joint, borosilicate glass 3.3

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

Pipetting made easy - the wireless LABSOLUTE® Pipette assistant ensures comfortable working with glass and plastic pipettes (0.1 - 100 ml).

• Effortless pipetting thanks to the ergonomic grip and smooth-running buttons
• Simple operation with one hand
• High working speed: a 25 ml pipette is filled in less than four seconds
• Extremely quiet and powerful motor with two speed settings
• Dispensing without motor, using gravity via "G" setting
• The charging device prevents overloading or heating of the battery
• Exchangeable membrane filters protect the device mechanism against contamination
• Differently coloured autoclavable cones allow customization

The supplied package includes charger, batteries, desktop stand, wall mount bracket and two spare membrane filters (PTFE 0.2 µm, PTFE 0.45 µm). You will also receive three differently coloured pipette holder cones (blue, green and orange). Accessories can be ordered separately if required.

Rechargeable batteries used: 2/3 A 1600 mAh1.2 V NiMH; discharge rate 10C

Specifications:
Volume range:	0.1 to 100 ml
Power supply:	2 x 1.2 V/ 1,000 mAh NiMH rechargeable batteries
Battery life:	8 hours continuous operation
Battery charging time:	2 to 3 hours

Accessories Volumetric pipettes, class AS, 1 mark, amber graduation Accessories Graduated pipettes, class AS, type 3, amber graduation Accessories Graduated pipettes, class AS, type 2, amber graduation Accessories Serological pipettes, sterile, PS Accessories Serological pipettes, short version, sterile, PS Accessories Serological pipettes, sterile, PS, bulk Accessories Demeter pipettes, sterile, PS Alternative Safety pipette fillers, natural rubber

The LABSOLUTE® graduated and volumetric pipettes are made of soda-lime glass and have a batch identification. A batch-specific certificate of conformity is available on request.

Calibration
The graduated and volumetric pipettes are calibrated to "Ex" (+5 seconds) so that the draining volume of liquid corresponds to the printed volume specification after five seconds.

Accuracy class AS
All LABSOLUTE® graduated and volumetric pipettes satisfy the criteria of the highest accuracy class A. The tolerance lies within the standard defined for class A. The suffix "S" means rapid draining. The draining time is between 5 and 20 seconds, depending on the nominal volume, as opposed to 10 to 60 seconds with class A.

Durable labelling
All information is imprinted in brown diffusion dye. This dye is burned into the surface of the glass and can only be destroyed by glass erosion. The labelling is therefore unaffected by chemicals and cleaning agents.

According to DIN EN ISO 835.

Accessories Pipette stand, vertical, 94 positions, PP Accessories Safety pipette fillers, natural rubber Accessories Pipette controller Alternative Graduated pipettes, class AS, type 2, amber graduation

The LABSOLUTE® spot plates are made of high-quality porcelain. The surface is completely glazed. Compared to the reaction plates made from plastics, the porcelain spot plates are much more resistant against influences of temperature and chemicals. Finally the spot plates are easy to clean and autoclavable.