DWK Life Sciences (Wheaton)
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Stoppers, Lyophilization with Ultra Pure Formulation
DWK Life Sciences (Wheaton)Ultra Pure Lyophilization Stoppers are made from a bromobutyl rubber compound containing the highest level of chemical purity. These stoppers demonstrate a very low level of moisture absorption and are ideal for most lyophilization applications. They are compatible with Water for Injection (WFI)…
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Polypropylene Open-Top Screw Caps
DWK Life Sciences (Wheaton)Bonded Teflon®-Faced Silicone Liners White autoclavable open-top caps have a bonded Teflon-Faced Silicone Liner making them ideal for storage and retrieval of volatile solvents, sensitive compounds and corrosive chemicals. The liners consist of 0.055” of Silicone and 0.005” of…
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Clear French Square Glass Bottles With Black Phenolic Cap with Rubber Liner
DWK Life Sciences (Wheaton)With attached screw caps Ideal for field or general laboratory use
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Wheaton Alcohol Burner
DWK Life Sciences (Wheaton)Ground glass cap Wheaton 400 borosilicate glass Supplied with glass stopper This burner, manufactured from soda-lime glass, is designed for use with isopropyl or denatured ethyl alcohol. Its low-heat flame is well suited for microscopy purposes. The unit is supplied with a…
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Spare Barrel Pts
DWK Life Sciences (Wheaton)Special clear glass barrel and O-ring fitted plunger enhanced syringe tightness when demanded by application (filtration, aspiration, etc).
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20 ml LS Vial, HDPE, PP Cap, Foil Liner
DWK Life Sciences (Wheaton)These 20 mL vials are manufactured from high density polyethylene. Vials with caps attached are packaged in individual cells in trays of 100. Vials with screw caps packed separately are packaged in polyethylene bags of 100 and placed in a separate tray. Cases of 1000 vials are packed in a single…
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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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Lypholization-Slotted Rubber Stopper
DWK Life Sciences (Wheaton)Plug diameter 7 mm i.d., 13 mm o.d. Of gray butyl rubber, slotted with flanged top; partial insertion leaves bottle contents vented for freeze drying; insertion to flange seals bottle Readily punctured with syringe needle For use with Thomas series 8269A Aluminum Seals.
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Clear LDPE Narrow Mouth Bottles
DWK Life Sciences (Wheaton)Leakproof, double-seal closure Special no-drip pour lip Standard thread finishes LDPE Natural color 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.…
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Leak-Resistant Wide Mouth Bottles
DWK Life Sciences (Wheaton)Height (mm) 98 Diameter (mm) 51 Color Natural Cap/ Closure Size 38-410 Bottle Material Plastic Bottle Style Leak Resistant Bottle / Vial Style Leak Resistant Capacity (mL or oz) 125mL or 4.23oz Bottle…
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Media Bottles, Graduated, Safety Coated
DWK Life Sciences (Wheaton)Plastisol coating for safety USP Type I clear borosilicate glass Provided with graduations and writing patch 33-430 screw cap can be purchased separately Autoclavable
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Microlink® Screw Caps
DWK Life Sciences (Wheaton)Ideal for use with biological media, volatile solvents, corrosive chemicals and sensitive compounds Liner is ultrasonically welded to the cap to eliminate the possibility of glue contamination and bond failure common with autoclaving Available in convenient Lab Pack quantities as well as…
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Polypropylene Vials
DWK Life Sciences (Wheaton)Manufactured from polypropylene 300 µL conical interior reduces sample size Available with snap/crimp or screw top finish 100 vials per shelf pack/1000 vials per case ABC screw top requires 9mm closure Screw top requires 8-425 closure Snap/Crimp top requires 11mm closure
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CryoELITE™ Cryogenic Storage Vials
DWK Life Sciences (Wheaton)1.2, 2.0, 3.0, 4.0 and 5.0 mL volumes Free-standing or round bottom configuration Seven different cap colors, blue, pink, green, yellow, red, white and natural are standard on the 2.0 mL sizes. All vials are batch certified DNase and RNase free, non-pyrogenic and endotoxin free and are…
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Tamper Evident Caps with Pulp/PVDC/PE Liners, for 28.5 mm vials
DWK Life Sciences (Wheaton)Three pieced lined aluminum caps have unique metal inserts. Contents cannot be pilfered without removing cap or leaving evidence of puncture or insert. A metal tab wilt a rolled safety edge “perks up” to provide visual proof of tight seal. The caps remove quickly and easily in one piece. They…
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Wide Mouth HDPE Containers
DWK Life Sciences (Wheaton)HDPE, natural color Good chemical resistance 2000 to 3840 mL sizes Lined cap attached General storage containers are suitable for use with powders and solids. The large surface area on these jars makes it easy to label, either on the wide-mouth cap or directly on the side of the jar. Unlike glass…
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E-C Vials w / Rubber Lined Caps, Clear, 12 ml
DWK Life Sciences (Wheaton)These economically priced sample vials are conveniently packed in two shrink-wrapped packs of 100 vials. This packaging reduces contamination from corrugated material found in traditional packaging. The clear vials are manufactured from Wheaton 33 low extractable borosilicate glass that conforms to…
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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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Amber M-T Vial File
DWK Life Sciences (Wheaton)Attached screw caps Autoclavable Rubber lined caps Amber sample vials have solid top black phenolic caps that are Teflon faced with 14B rubber liners. Cap material is black phenolic and cap and liners are autoclavable. This sample vial and closure combination provides an extremely…
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12 x 32 mm Standard Opening Crimp Vial
DWK Life Sciences (Wheaton)Manufactured from borosilicate glass Use with 11 mm aluminum E-Z Seals Ensure quality and reliability while maintaining sample integrity Packaged in shrink-wrapped trays of 100 for convenience and cleanliness