All Products

DWK Life Sciences Kimble™ KIMAX™-35 300mL BOD Bottles Available on GSA/VA Contract for Federal Government customers only.

For sampling and incubation of aqueous samples for biochemical oxygen demand (BOD) analysis

DWK Life Sciences Kimble™ Kontes™ Duall™ Tissue Grinders Available on GSA/VA Contract for Federal Government customers only.

Combined conical and cylindrical surfaces improve grinding efficiency

DWK Life Sciences Kimble™ Kontes™ Full-Length Standard Taper Pennyhead Stopper Available on GSA/VA Contract for Federal Government customers only.

Stoppers are used with laboratory glassware such as flasks, mixing cylinders and separatory funnels.

DWK Life Sciences Kimble™ Kim-Kap™ Disposable Closures Available on GSA/VA Contract for Federal Government customers only.

Available in natural (clear) or choice of four colors

DWK Life Sciences Kimble™ Kontes™ Vacuum/Gas Double Manifold with Glass Plugs Available on GSA/VA Contract for Federal Government customers only.

All-glass manifolds for connecting inert gas and vacuum sources

DWK Life Sciences Kimble™ Kontes™ Hollow White Rubber Sleeve Stoppers Available on GSA/VA Contract for Federal Government customers only.

Hollow stopper fits into the neck of the glassware apparatus. Series 774261 may be used at up to 125°C for up to 8 hours.

DWK Life Sciences Kimble™ Clear Boston Rounds with Taperseal Caps Available on GSA/VA Contract for Federal Government customers only.

Narrow-mouth design provides more controlled pouring than wide-mouth.

DWK Life Sciences Kimble™ Low-Form Color-Comparison Tubes Available on GSA/VA Contract for Federal Government customers only.

Shadowless bottom construction allows for viewing with undistorted light

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 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™ West Condensers Available on GSA/VA Contract for Federal Government customers only.

With sloped inner tube and small annular space

DWK Life Sciences Kimble™ Kontes™ Reagent Sprayers with Screw Thread Ground Joint Available on GSA/VA Contract for Federal Government customers only.

Provide uniform spray mist of visualization reagents for TLC and paper chromatography; use with all standard TLC reagents and most corrosive liquids

DWK Life Sciences Kimble™ KIMAX™ Microburets with PTFE-Plug Stopcock Available on GSA/VA Contract for Federal Government customers only.

Used for small volume titrations requiring traceable volumetric accuracy

DWK Life Sciences Kimble™ Kontes™ Rectangular TLC Developing Tanks Available on GSA/VA Contract for Federal Government customers only.

Molded glass tanks for development of any size TLC plate up to 20 × 20cm

DWK Life Sciences Kimble™ KIMAX™-51 Brand Reusable Class A Mohr (Measuring) Pipets Available on GSA/VA Contract for Federal Government customers only.

Subdivisions on all sizes are 0.1mL, except 13-664-10H where subdivisions are 0.01mL

DWK Life Sciences Kimble™ Vacuum Desiccator with Collar 150x255

Ideal for removing moisture from solids, storage of hygroscopic chemicals, and applications requiring vacuum desiccation.

DWK Life Sciences Kimble™ KIMAX™ Pycnometer Bottle

Designed for measuring and comparing the densities or specific gravities of liquids and solids.  This non-mercury spirit-filled pycnometer is supplied with Standard Taper 10/18 thermometer with a range of 14 to 38°C in 0.2° increments.

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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.”