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…

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…

Tear-Off, Tear-Out, or Flip Cap

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.

Flint glass, with slight shoulder Tight-fitting polyethylene cap, with thumb tab, can be removed and applied easily with same hand in which vial is held. Cases are constructed to store jars neatly, with caps attached, in partitioned trays that can be pulled out as drawers.

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…

Plastisol coats exterior of bottle retaining contents if bottle is accidentally broken Non-slip coating allows for greater ease and stability when handling wet or dry Made from amber soda-lime glass that conforms to USP Type III requirements Amber bottles protect light-sensitive samples…

With attached screw caps Ideal for field or general laboratory use

Cleanest, most precise pharmaceutical grade rubber stoppers for research and parenteral drug applications Readily punctured with syringe needle 1229H85-K77, 1223Z64-65, 1780K28-31: straight plug style 1229K78, 1780K33-35: 2 leg lypohilization style 1780J10-J14: sleeve style

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

Made from high-density polyethylene (HDPE) or polyethylene terephthalate (PET) Available with screw cap attached or with caps packed separately

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…

Borosilicate glass With precision made interchangeable pestles and tubes Clearance between pestle and tube 0.1 - 0.15 mm Designed for hand operation, but can be slow-speed motor driven by inserting a rubber stopper and metal rod into pestle Hollow handle permits packing with…

Manufactured from polypropylene 500 or 750 µL conical interior reduces sample size Available with snap/crimp or screw top finish 100 vials per shelf pack/1000 vials per case

With attached screw cap 30-1000 mL (1 oz-32 oz) sizes Polypropylene caps with choice of liners Amber glass for light sensitive samples Narrow mouth bottles are Type III soda-lime glass and conform to USP Type III requirements. These bottles are ideal for solvent, chemical and…

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…

For use with orbital or reciprocating shakers Baffles improve aeration and mixing for microbial and bacterial cultures Break resistant lip for use with stopper, cotton plug or film cover Pinched neck design to reduce splashing on flasks with 4 baffles Autoclavable borosilicate…

ID Viton Tubing

Volume (mL) 2 Tube Material Borosilicate Glass Tube Bottom Shape Flat Tube Color Clear Cap Diameter (mm) 8 Autoclavable Yes Height (in) 1 1/2 Outside Diameter (in) 15/32 Height (mm) 38 Outside Diameter (mm) 12

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

Number of bottles per rack: 12 Bottle capacity: 300mL Corrosion-resistant Rack is manufactured from rugged PVC coated wire Racks interlock for connecting stacked racks (allows safe transport in stacked position)

936 Macro Outstanding accuracy and precision Adapters for Pasteur pipettes and straw tips Optional nozzle protection filter Two year warranty The 4.8V Acura electro 936 macropipette line includes a microprocessor-controlled motor and rechargeable battery pack. Three models…

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

Wide mouth bottles Ideal for solids and viscous liquids Bottles are designed for easy cleaning in dishwasher or with a brush Specially designed rim prevents fluids from running down the outside of the bottle Wheaton 400 borosilicate glass Standard Taper stopper size indicated in listings.

Engineered for arsine analysis using the silver diethyldithiocarbamate (SDDC) colorimetric method Meets ASTM / USP and EPA specifications Arsine absorber (1140L18) has a socket joint Scrubber tube (1140L22) has a standard taper 24/40 Clear-Seal™ joint and a spherical 12/2 ball…

Available with caps attached or no caps Low profile for greater stability Available with rubber lined caps or Teflon faced rubber lined caps Cap material is black phenolic and cap and liners are autoclavable. This sample vial and closure combination provides an extremely inert and…

Metallic Luer Lock nozzles Volume ranging 0.1 to 50 mL Sterilization up to 160°C / 320 °F

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…

Wheaton Science Products silicone tubing was specifically formulated for use with media found in pharmaceutical and biotech processing. Silicone tubing is ideal for a range of performance requirements, extended-life pumping and in applications demanding ultimate purity in fluid transfer and…

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

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…