DWK Life Sciences Lab Supplies

Used for continuous extraction of analytes from a solid into an organic solvent WHEATON Connection eliminates the need for hooks, springs and clamps common to standard ground joint designs As the flask containing the solvent is heated, vapors rise in the larger outside tube, enter the water-cooled...

Leakproof, double-seal closure Special no-drip pour lip Standard thread finishes The closure design incorporates a unique double-seal which has been leak-tested under stringent vacuum and pressure conditions and proven to remain tight over extended periods of time. Comparative tests performed with...

926XS Reduced shaft length and conical end improve driveability Easy access to microtubes and microplates Optional longer volumetric modules Unsurpassed metrological performance and stability Two year warranty The 4.8V Acura electro 926XS micropipette line includes a microprocessor-controlled motor...

Manufactured from borosilicate glass which provides the best chemical resistance Graduations and marking patch assists in measuring volume and identifying content Special pour lip facilitates pouring Packaged in partitioned carton to help prevent scratch marks on bottles

With attached screw caps Ideal for field or general laboratory use

Leak-resistant design with double-seal closure No-drip pour lip for safe and clean pouring Cap attached

Bottle made of low density polyethylene Manufactured to strict quality control standards to ensure the best product for your application Available in 1, 3, 6, 7, 10, 15, 30, 60, or 120mL Packaged in cases of 100 or 1000 Dropper tip caps and tips sold separately

Scintillation vials are 20mL made from Wheaton 180 low potassium borosilicate glass Available with caps attached, caps packaged separately or without caps Packaged in corrugated trays of 100 Glass Vials are manufactured from Wheaton 180 low potassium borosilicate glass that conforms to ASTM Type I,...

Outer PVC coating helps protect against broken glass or spills from acids, solvents, and other chemicals Ideal for field sampling applications Made of clear soda-lime glass that conforms to USP Type III requirements Reduces etiological, radioactive, and other hazardous contamination due to container...

Manufactured from Type I borosilicate glass Screw thread finish eliminates the need for crimping tools Accept 18mm screw thread closures with septa For use with CTC Analytics Systems requiring magnetic closures Also compatible with modern Agilent, Perkin Elmer and Tekmar autosamplers that do not...

Manufactured from borosilicate glass which provides the best chemical resistance Special pour lip facilitates pouring Packaged in partitioned carton to help prevent scratch marks on bottles

Used to attach aluminum seals to bottles and vials with a crimp/serum finish Cushioned ergonomic handle reduces hand fatigue Labeled for quick size identification Polished crimping jaws provide consistent sealing The 11mm E-Z Crimper™ is supplied with a plunger insert to give the option of...

For biological sample preservation in glass Allows for storage at low temperatures Made from low extractable borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirements Can be used in the vapor phase of liquid nitrogen Special design allows for storage at low...

Open-Ended Drum Thief Soda lime glass units easily broken for quick disposal. All are 43 inches long; capacities from a full 55 gallon drum. Approximate capacity and diameter given in listings.

Tip made of LDPE (Low Density Polyethylene) Extended controlled dropper tip dispenses one drop at a time Average drop size is 44uL

Ideal for use as sample bottles Also useful for dry powders, soil samples and specimen storage Graduated in mL and oz with screw caps

Septa for waste and wash function for GC, no cap. Enhance your laboratory's chromatographic procedures with this high-quality Limited Volume Insert. Designed for precision and reliability, this component facilitates the analysis of smaller sample volumes in a larger vial, without compromising the...

1230K91 - 1230K96: Black phenolic screw caps With 14B rubber liner Autoclavable Ideal for culture work 1230L89 - 1230L94: Tear-off unlined aluminum seals This seal can be completely removed and contents readily poured from bottle

Leak resistant design with double-seal closure No-drip pour lip for safe and clean pouring Cap attached

Ensuring precise and spill-free transfer of liquids in your lab is made easy with this 100 mL funnel. Constructed to provide reliable performance, the funnel is perfectly sized for diverse lab applications. Its sturdy design ensures extended durability, making it a valuable addition for any...