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Pharma & Biotech

Pharma & Biotech
Filter — 532 products shown of 532
Filtered by: Pharma & Biotech — 532 products
Replacement Stopcocks

Replacement Stopcocks

Polypropylene plastic stopcock body has Teflon® PTFE plug, washer and bright red handle.Plug is 3 way for vacuum draw, shut-off and vacuum releaseTaper fits on desiccator portUse on Desiccator Models: F42010, F42012, F42020, F42022, F42025, F42027, F41099, F42029 and F42043TEFLON® is a registered trademark of The Chemours Company FC LLC and used under license by Bel-Art Products, Inc.

Reusable Silica Gel Desiccant Bags

Reusable Silica Gel Desiccant Bags

Convenient, easy to handle packs filled with moisture absorbing silica gel beads are available in multiple sizes to fit most desiccators.Durable microfiber bag securely contains beads eliminating the risk of leakage and is unaffected by moistureIndicator dot changes from blue when dry to pink when moist to easily identify when recharging is neededSaturated gel can be regenerated by microwaving bag for 6 minutesMay be regenerated repeatedly without degradationArrives individually sealed in moisture-proof pouch

Rotary Separatory Funnel Rack

Rotary Separatory Funnel Rack

This rotary separatory funnel rack consists of a rectangular base, screw-in column and a support disc held in place by a screw clamp.Support disc is fully adjustable for different heights up to 21"Open front type support holes for easy removal and placement of separatory funnelsIncludes 18 insert clips to accommodate different sized funnels.Shipped unassembledNote: Additional Imhoff Cone and Separatory Funnel Rack on page 287.

Roto-Flo Flow Indicators

Roto-Flo Flow Indicators

Molded clear polystyrene body with smooth connecting barbs allow easy installation of these flow meters.Internal flow channel diameter: 5 mmPaddle wheel shell: 25 mmOverall length: 51 mmMaximum recommended pressure: 10 p.s.i.g.Minimum flow: 0.5 LPM / Maximum flow: 10 LPMNot for use with corrosive chemicals or fluids with a temperature in excess of 64 °C (147 °F).

Round Microcentrifuge Floating Bubble Racks with Hold-Down Disk

Round Microcentrifuge Floating Bubble Racks with Hold-Down Disk

Specifically designed for incubating 1.5 ml microcentrifuge tubes, this rack includes a hold-down disk which maintains a constant pressure on the tube caps and prevents them from opening during internal air expansion.The polypropylene disk with threaded handle screws into the foam-filled TPX® polymethylpentene plastic rack and holds tubes firmly in placeRack floats while microcentrifuge tubes remain immersed at a constant depthLeg length: 19 mm (0.75")Steam autoclavable at 121 °C (250 °F)

Roxy M Repeating Pipettor

Roxy M Repeating Pipettor

The Roxy M™ Repeating Pipettor provides precise, accurate, and reliable repetitive pipetting of volumes from 1 to 5000 µl.Robust construction and positive displacement operation for accurate dispensing, including high viscosity or high vapor pressure liquidsAmbidextrous, lightweight (105 g) design with one handed volume selection and smooth dispensingManual operation, no batteries required; maintenance-free, factory sealed and calibratedUse with Bel-Art® Roxy M™ tips in 8 sizes for nearly 40 volume settings, up to 48 doses without refillingIncludes instructions in English, French and Spanish; serial numbered with a Certificate of Conformity

Roxy M Universal Fit Repeating Pipettor Tips

Roxy M Universal Fit Repeating Pipettor Tips

Roxy M™ sterile and non-sterile repeating pipettor tips are available in a full range of sizes (0.05 to 50 mL) to fit all applications, printed to indicate capacity and repetitive dispense volumes.Internal plunger prevents liquid from contacting the pipettor, eliminating contamination riskFit most manual repeating pipettors, including Roxy M™, Eppendorf®, Brand, Fisherbrand®, VWR®, Gilson, and Scilogex® modelsAvailable in 8 sizes dispensing 1 to 5000 µl; 50 mL and 25 mL tips require an adapter (sold separately)Made of virgin polypropylene with a polyethylene internal plunger; manufactured in an ISO 9001:2000 facilitySterile tips are individually packaged and bioclean® certified pyrogen-free, DNA-free, and RNase-freeNote: Sterilized products are not returnable.

Safe-Lab Hollow Teflon PTFE Stoppers for Tapered Joints

Safe-Lab Hollow Teflon PTFE Stoppers for Tapered Joints

Use these hollow Teflon® PTFE stoppers for boiling and distilling flasks with ground joints.Easily removed from standard tapered glassware by turning the red extraction nut to apply a safe, gentle and even force against the mouth of the vesselHelps eliminate accidents and breakageAutoclave safe at 121 °C (250 °F)Note: TEFLON® is a registered trademark of The Chemours Company FC LLC and used under license by Bel-Art Products, Inc.

Safety Step Stool

This handy step stool provides safe, easy access to high shelves, drawers, equipment and other hard-to-reach areas.Three (3) spring-loaded, swiveling casters make it easy to kick or push out of the way or into positionWhen weight is placed on the stool a non-skid vinyl bumper rests directly on the floor to prevent movementPasses EN 141183 Testing StandardMaximum weight load: 150 kg (330lbs)

Saturn Spinbar® Magnetic Stirring Bar

Saturn Spinbar® Magnetic Stirring Bar

Many magnetic stirring bars can be impeded by powders in a liquid, but the Saturn Spinbar® Magnetic Stirring Bar rises to this stirring challenge.Large sphere at the bar’s center lifts the stirring bar ends while spinningReduced surface contact area allows the bar to spin with decreased dragAvailable with a length of 40 mm or 50 mm (1.5 or 2") to match with a wide variety of vessels with both round and flat bottomsAlnico magnet encapsulated in FDA Grade, USP Class VI Teflon® brand PTFE Coating – Superior Chemical CompatibilityManufactured in a registered ISO 9001:2015 facility, as verified by SGS certificationAutoclavable at 121 °C (250 °F)TEFLON® is a registered trademark of The Chemours Company FC LLC and used under license by Bel-Art Products, Inc.

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