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.

The LABSOLUTE® burettes made of borosilicate glass 3.3 comply with DIN EN ISO 385. They are available with straight and lateral stopcock with glass plug or PTFE needle valve. The class AS burettes are a very economic way to get reliable values in volumetric analysis quickly and easily. They are calibrated to "Ex" and have a blue graduation and inscription as well as a Schellbach stripe on the backside to be able to read the meniscus precisely.

The LABSOLUTE® glass keys for burettes made of borosilicate glass 3.3 are compatible with the respective LABSOLUTE® burettes with straight or side stopcock. Delivery includes O-ring and plastic parts.

The LABSOLUTE® PTFE spindles / PTFE needle valves are compatible with the respective LABSOLUTE® burettes with straight or side stopcock.

LABSOLUTE® wooden spatulas are suitable for various applications in the laboratory, pharmacy or industry, e.g. for mixing emulsions.

• untreated wood
• round edges

The blue LABSOLUTE® waste bags made from LDPE with a wall thickness of 35 µm are tear resistant, flexible and offer a wide range of applications. The red waste bags with a material thickness of 150 μm are ideal for medical practices, hospitals or laboratories to dispose hazardous waste. All LABSOLUTE® LDPE waste bags are made from 100 % recycled material.
The smaller waste bags with a volume of 30 and 60 l made from HDPE are perfect for small laboratory waste bins.

The powder-free LABSOLUTE® disposable gloves nitrile GREEN are flat with a rolled cuff and offer excellent elasticity and wearing comfort. The gloves have textured finger tips.

They are extremly skin-friendly, because they are free from chlorine and natural rubber proteins. The gloves use less water, energy and carbon dioxide during the production process as similar disposable gloves making these gloves a more sustainable option.

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)

• Resistance against ethidium bromide (1 %) for more than 480 min (level 6)
• Delivered in handy dispenser boxes of 200 (S, M, L) or 180 pieces (XL)
• Free from phthalates, softeners and allergenic latex proteins
• Free from rubber accelerators
• 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
• Easy to don thanks to a synthetic inner coating
• Can be worn on the left or right hand

The LABSOLUTE® narrow-mouth bottles made of HDPE with PP flap cap can be used for a variety of liquids. The bottles can be used in direct contact with food. Due to the conical shoulder the bottles are perfectly drainable.

The DIN 28 screw thread has an additonal sealing cone. The spout has a diameter of 3 mm.

Short thread vials and micro-vials ND9 are available in clear and amber first hydrolytic class glass and can be used on almost all autosamplers. You can replace other 1.5 ml vial types like 11 mm crimp neck vials, 8-425 and 10-425 screw neck vials, which can help rationalize stocks.

The wide opening requires matching micro-inserts with 6 mm diameter.

Due to the technical geometry, the vails can be used on all common autosamplers, but preferentially on instruments made by Agilent, HTA, Shimadzu, Thermo Scientific, Varian and Waters.

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

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.

LABSOLUTE® test tubes made of soda-lime glass are rimless with a wall thickness of 0.7 - 1.0 mm. Compared to the borosilicate tubes they are less resistant against temperature changes and aggressive chemicals.

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 red LABSOLUTE® screw caps and pouring rings made of PBT are the perfect complement to all clear and amber laboratory glass bottles. Both the caps, delivered with a PTFE-coated silicone seal, as well as the pouring rings are temperature-resistant up to 200°C. Therefore it is possible to sterilize them with hot air at 180 °C. Evaporation of highly volatile substances is avoided by the additional seal.

Short thread screw seals ND9 are made of PP and are supplied with fitted septa made of a variety of materials. They have a 6 mm centre hole and are available in different colours. The screw caps are similar in shape to the crimp caps and are therefore also suitable for robotic handling.

These septa 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.

The LABSOLUTE® petri dishes are made of crystal-clear PS and offer high optical clarity. The dishes with three vents support gas exchange and are ideal for short incubation times. Dishes without vents are best suited for anaerobic and long-term work. The Petri dishes are prepared and packed under aseptic conditions. Sterilisation for the sterile dishes is done by beta rays.

• Perfectly stackable
• Heat-resistant from -40 - 70 °C

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. The transparent coating leads to a higher resistance of the bottles against strikes and shocks, and prevents leaking in case of bottle breaking.

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

The LABSOLUTE® dishes are made from aluminium and exhibit a stable form. All models have a smooth bottom which guarantees a safe standing. They can be used in direct contact with food.

The LABSOLUTE® stainless steel ground joint clamps have high mechanical stability. In contrast to POM clamps, they are almost completely temperature-resistant.

The colour-coded LABSOLUTE® ground joint clamps made of POM can be used up to a temperature of 140 °C. They are highly resistant to chemicals and have high mechanical stability.

The LABSOLUTE® sample bags are made from tear-proof, transparent LDPE and have a common but safe pressure seal.

With labelling field for fast and clear marking.

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.

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.

Lids are seperate.

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