All Products

DWK Life Sciences Kimble™ Kontes™ NMR Sample Tube Caps Available on GSA/VA Contract for Federal Government customers only.

For Kontes™ 5 or 10mm NMR sample tubes

DWK Life Sciences Kimble™ KIMAX™ Conical-Bottom Glass Centrifuge Tubes, 10mL Available on GSA/VA Contract for Federal Government customers only.

Use these tubes for centrifugation up to 2980 RCF. KIMAX™ Conical-Bottom Glass Centrifuge Tubes are plastic shrink-wrapped in modular trays for cleanliness and safety. Manufactured from 51 expansion, low extractable borosilicate glass.

DWK Life Sciences Kimble™ Kontes™ NMR Polyethylene Sample Tube Pressure Caps for 5 and 10mm Tubes

Tight-fitting, polyethylene cap which stays in place even with a build-up of internal vaporization pressures

DWK Life Sciences Kimble™ Glass Screw-Thread Sample Vials with PTFE Closure

Cylindrical shape provides solid balance. Flat bottom facilitates free-standing capability.

DWK Life Sciences Kimble™ Low Form Nessler Color Comparison Tubes

Fill Kimble™ Low Form Nessler Color Comparison Tubes and let their shadowless bottom transmit undistorted light. No dark spots form when the tubes are filled with liquid and viewed from the top.

DWK Life Sciences Kimble™ Plain Disposable Borosilicate Glass Tubes Available on GSA/VA Contract for Federal Government customers only.

Use these glass tubes for a variety of applications and cell washing procedures. Kimble™ KIMAX™ Disposable Glass Tubes are made from 51 expansion borosilicate glass, which offers excellent chemical resistance against sodium leaching, a factor common in soda lime glass products.

DWK Life Sciences Kimble™ Kontes™ Brand 5mm Disposable Grade NMR Sample Tubes Available on GSA/VA Contract for Federal Government customers only.

For instruments with field strength of approximately 60MHz

DWK Life Sciences Kimble™ Stoppers for Headspace Vials

Gray stoppers for aluminum seal finish

DWK Life Sciences Kimble™ Low-Form Color-Comparison Tubes

Shadowless bottom construction allows for viewing with undistorted light

DWK Life Sciences Kimble™ Kontes™ KIMAX™ Reusable High Strength Centrifuge Tubes Available on GSA/VA Contract for Federal Government customers only.

Chemically strengthened to achieve a greater mechanical strength

DWK Life Sciences Kimble™ 20mL Glass Screw-Thread Scintillation Vials

Manufactured from clear KG-33 borosilicate glass

DWK Life Sciences Kimble™ Kontes™ Brand 5mm High Grade NMR Sample Tubes Available on GSA/VA Contract for Federal Government customers only.

Each tube meets rigid specifications for wall thickness, variation and camber so as to assure precise measurements and reproducibility.

DWK Life Sciences Kimble™ 4mL Dilution Vials with Attached Closures

Fully autoclavable, ideal for use in research studies

DWK Life Sciences Kimble™ Kontes™ Bent Drying Tubes with Standard Taper Joints

Bent at 75° for use in fume hoods where a vertical-type tube won't fit

DWK Life Sciences Kimble™ KIMAX™ 100mL 8 in. Oil Centrifuge Tubes Available on GSA/VA Contract for Federal Government customers only.

KIMAX™ tube used in the determination of water and sediment in crude mineral oils, fuel oils and petroleum products; of precipitate formed by centrifuging definite quantities of steam cylinder stocks, black oils and lubricating oils; and in testing for acidity of distillation residues or hydrocarbon liquids of gasoline/petroleum solvents.

DWK Life Sciences Kimble™ KIMAX™ 100mL 6 in. Short Cone Oil Centrifuge Tubes

KIMAX™ tube designed for field use in testing petroleum. Centrifuge tubes with 6-inch short cone.

DWK Life Sciences Kimble™ Closures for Sample Vials Available on GSA/VA Contract for Federal Government customers only.

Black phenolic closure with PTFE-lined cap

DWK Life Sciences Kimble™ Kontes™ Replacement PTFE/Silicone Septa

For Kontes brand threaded NMR tubes K897635-0800 and K897735-1300, and open-top caps.

DWK Life Sciences Kimble™ Plain Reusable Centrifuge Tube with Screw Caps

With PTFE/rubber lined black phenolic screw cap

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Top Categories

Top Categories

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Flasks

Kimble’s abundant offering of flasks includes types and sizes to meet the needs of any lab.
 

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Tubes

Kimble offers everything from technically engineered and produced NMR tubes to basic disposable tubes that every lab uses.

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Vials

Kimble offers one of the most comprehensive vial and accessory product portfolios in the life sciences and chemistry marketplace.

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Pipets

Whether you’re transferring or measuring liquid samples, Kimble has a pipet to meet your needs.
 

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Bottles

Find a variety of general-purpose and specialty bottles with multiple closure options available in everything from small case quantities to large bulk packs.

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Beakers

Glass beakers offer excellent durability while providing high resistance to chemical attack and thermal shock.
 

Featured Products
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DWK Life Sciences combines the expertise of the DURAN™, WHEATON™ and KIMBLE™ product brands. As one of the world's leading manufacturers of premium lab glass, they offer you a complete range of top-quality choices — from the classic disposables to reusable precision glassware. In addition to this core business, DWK Life Sciences develops and produces a wide range of plastic labware and specialty products for life sciences applications as well as packaging and storage solutions for the pharmaceutical industry.

Across 11 sites in Europe, the USA, Mexico and Asia, DWK Life Sciences manufactures more than 30,000 products. Worldwide, more than 1,700 employees work on the development and production of innovative products and services to meet the high expectations of you and your lab colleagues around the world — inspired by the company slogan, “Excellence in your hands.”