DWK Life Sciences Lab Supplies

20-400 CAP, PP BLU, CLSD, UNLINED

Reliable volume adjustment Easy-to-read digital display Adjustable tip ejector Volumetric module allows for optical working position Fully autoclavable The Acura manual line offers 8- and 12- channel models with volumes ranging from 0.5 to 350 µL equipped with a precision setting mechanism,...

Ideal for sealing a variety of vials and containers in laboratory settings, this 30 mm seal is designed with a center tear-out feature for easy removal. It is constructed from natural aluminum, ensuring durability and resistance to corrosion. The unlined design makes this seal suitable for a wide...

With attached screw caps Ideal for field or general laboratory use

X-Type Syringe Adapter Kits

MicroLiter offers products for both LC and GC applications.

1233Z70: 3-leg design provides stability during lyophilization and resists cocking. Constructed of Gray Chlorobutyl/50 material and fit bottles with mouth 13 mm ID x 20 mm OD. 1224A82: 3-leg lyophilization stopper is made from gray chlorobutyl/55 and is used with Wheaton screw neck diagnostic...

11 MM SNAP CAP, PE CLR, TFE/SIL LNR

BOD bottles are suitable for incubating diluted samples of sewage, sewage effluents, polluted waters, and industrial wastes to determine the amount of oxygen required during the stabilization of the decomposable organic matter by aerobic biochemical action. These 300 mL capacity bottles are...

MicroLiter 20mm crimp top seals are available in multiple colors and septa types.

Wheaton headspace vials accept 20 mm aluminum seals Rounded shoulders and bottoms, allowing for even heating and safer operation at higher pressures Manufactured from Type I borosilicate glass Top provides a tighter seal with your septa O.D. x Height: 22 x 38 mm Capacity: 6 mL

For forming cell suspensions through trypsin digestion of connective proteins Fluted design improves homogenization Autoclavable with screw cap and pourout for easy decanting Constructed of borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirements 20-415 sidearm cap...

Spare pipette holder, silicone Keep your lab organized and your pipettes safe with the Silicone Pipette Holder from DWK Life Sciences (Wheaton). Crafted from durable silicone, this cutting-edge holder is designed to accommodate a variety of pipette sizes, offering an efficient solution for pipette...

WHEATON® MicroLiter Shallow & Medium Polypropylene μLplates™ have a variety of closures that will stabilize the sample during the analytical sample run and, if necessary, reseal after the sample has been injected. A comprehensive line of 96-well microplates for chromatography, the...

High Density Polyethylene, white color White HDPE helps protect light sensitive samples Good chemical resistance Narrow mouth ideal for liquids Pre-attached white polypropylene screw cap with foamed polyethylene liner

Thomas No. 1215W93 Tubing Kit for use with WHEATON Standard 2.3mm pump head and optional 1.6mm pump head. Kit includes sinker and polypropylene dispensing nozzle Platinum cured silicone translucent tubing USP CLASS VI for medical, laboratory and pharmaceutical use Autoclavable, radiation...

38-430 STARLINE CAP, PP RED