DWK Life Sciences (Wheaton)
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Clear HDPE Narrow Mouth Bottles
DWK Life Sciences (Wheaton)Leakproof, double-seal closure Special no-drip pour lip Standard thread finishes HDPE 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…
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M-T Vial Files®
DWK Life Sciences (Wheaton)Clear plastic hinged case for convenient storage and transportation of sample vials Polycoated partitions protect vials from abrasion and breakage Alphanumeric index card provides for easy vial identification Extra partitions and index cards can be purchased separately
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Square Boxes For 1 and 2 mL Cryules
DWK Life Sciences (Wheaton)Wheaton handles all of your cryogenic needs from vials to boxes. Square Cryule Freezer Boxes are engineered to withstand cryogenic temperatures 10 -196°C. These convenient storage units can be used in a freezer or at room temperature. Disposable boxes are more economical than metal, eliminate…
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Serum Bottle Stoppers
DWK Life Sciences (Wheaton)Available in Natural red rubber, gray butyl and Teflon® coated butyl 7, 13 and 20 mm sizes Stoppers come in a variety of elastomer formulations. Natural rubber is a general-purpose elastomer used primarily for aqueous liquid fill products in the 4.0-7.5 pH range. Its resealability is…
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Vial File®, Clear, TFE Liner
DWK Life Sciences (Wheaton)The organic series consists of clear and amber glass vials with solid or open top closures. The closed-top closures have Teflon faced 14B white styrene-butadiene rubber liners and the open-top closures have a Teflon faced silicone septa assembled in the cap. The cap material is black phenolic; the…
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Aluminum Weighing Dishes
DWK Life Sciences (Wheaton)These lightweight, low tare (0.15 g for 11mm and 0.45 g for 20mm) dishes are ideal for milligram weighing. The smooth aluminum surface ensures complete transfer. Use of balance-type forceps enables easy grasping. Liquids or solids may be transferred to this micro dish to be weighed. …
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300 mL BOD Bottles with Robotic Stoppers
DWK Life Sciences (Wheaton)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…
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Socorex® Calibrex 525/530 Bottletop Dispensers
DWK Life Sciences (Wheaton)This new generation of Socorex® Bottle Top Dispensers is intended for the safe and reproducible liquid distribution of volumes up to 25, 50 and 100 mL. The Calibrex™ 525 organo includes a ground glass plunger, best suited for organics, non-crystallizing acid and base solutions. The…
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Filtration Adapter Assembly
DWK Life Sciences (Wheaton)Filtration adapter assembly makes it easier to connect standard 47 and 90mm filtration assemblies with stopper connections to a standard laboratory bottle with a GL45 thread Replaces the stopper to make the connection to the bottle A GL32 PBT cap with a PTFE faced silicone sealing ring makes…
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Acurex™ compact 501 Low Profile Dispensers
DWK Life Sciences (Wheaton)Integrated dosing mechanism Simple, robust construction Retractable graduated column reduces instrument height Fluid path materials excluding any metal Choice of four reservoir sizes Fully autoclavable at 121°C/250°F Two-year manufacturer warranty
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Pistol Handle Syringes, Luer Lock Nozzle
DWK Life Sciences (Wheaton)Self-refilling automatic Integrated valve system Luer Lock nozzle Two-ring and pistol-grip handle
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Stopperless BOD Bottles
DWK Life Sciences (Wheaton)Marking spot Borosilicate glass 300 mL capacity 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…
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Amber Glass Bottles
DWK Life Sciences (Wheaton)Clear bottles are made from borosilicate glass Amber bottles are square, round or jug handled Amber glass bottles are available safety coated Square polyethylene bottles are available in 250 - 2500 mL size
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Headspace Vials, Screw Thread
DWK Life Sciences (Wheaton)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…
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Imhoff Cones And Racks
DWK Life Sciences (Wheaton)For determination of settleable matter in water and waste water Screw plug cap is virtually leak-resistant and will not snap off in the cone Of clear styrene-acrylonitrile Unit can be easily cleaned through the bottom The new Imhoff cone from Wheaton features a more…
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"200" Screw Cap Specimen Vials
DWK Life Sciences (Wheaton)Fitted with rubber liners Borosilicate glass, Wheaton “200” glass Consists of screw neck vials and attached 2386Q20 series cap fitted with rubber liners Packaged in Wheaton Lab File® carton containing two pull-out cardboard drawers. Listings show height x diameter.
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Dounce-Type Tissue Grinders for Small Cells
DWK Life Sciences (Wheaton)Borosilicate glass Designed for fine particle size reductions without damage to cell nuclei Each set consists of a mortar with large reservoir and two pestles: a loose and a tight pestle. Loose pestle has a clearance of 0.0035” - 0.0055”. Tight pestle has a clearance of…
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Clear Wide Mouth Glass Bottles
DWK Life Sciences (Wheaton)With attached screw caps Ideal for field or general laboratory use
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1000 ml Bottle Glass Amber III, 45 mm Finish
DWK Life Sciences (Wheaton)Square shaped amber glass reagent bottle Capacity: 1000mL Amber glass bottle is ideal for light sensitive samples Includes 45mm blue screw cap Designed for use with Socorex Calibrex™ 520 and 521 bottle-top dispensers
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Silicone Tubing Accessories
DWK Life Sciences (Wheaton)Silicone rubber tubing assembly is better suited for standard filling requirements Viton rubber tubing assembly is designed for use with caustic reagents, organic solvents and scintillation cocktails
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Bomb Sampler, SS, Type 302, 500 mL
DWK Life Sciences (Wheaton)For collecting liquid samples from storage tanks, ponds, wells, etc. Permits collection at various depths Constructed of corrosion-resistant stainless steel, Type 302 Plunger can be activated by bumping unit on tank bottom or at any depth means of a second cord. A weighted…
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Square Media Bottles (PETG) - Tamper Evident Caps
DWK Life Sciences (Wheaton)Wheaton PETG Square / Octagonal Media Bottles are made of Eastman Tritan Eastar Copolyester PETG which is the resin of choice for single use labware and medical devices. This resin meets ISO 10993 and / or USP Class VI biocompatibility requirements and is Food Contact Status compliant. The PETG is…
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Calibrex Dispenser Adapters
DWK Life Sciences (Wheaton)Calibrex 520 and 521 Bottle Top Dispensers come standard with a 32 mm screw thread, and included with each dispenser are three polypropylene bottle neck adapters (28, 40, and 45 mm for the 520 model; and 38, 40, 45 mm for the 521 model)