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BrandTech Laboratory Bottles Low-Density Polyethylene Narrow Mouth BrandTech V95089

BrandTech Laboratory Bottles Low-Density Polyethylene Narrow Mouth BrandTech V95089. One of the most useful is that they are molded of HDPE which makes them lightweight but strong. The other is that they have an air-tight (gas-tight) seal which... more

Labconco Support Grid F/TRAY Dryer 7516200

Labconco Support Grid F/TRAY Dryer 7516200. The unique support grid system directs the flow of warm air to the bottom of the rack where it originates from condenses moisture to the bottom of the tray and speeds drying time. It also reduces the... more

Labconco Manual Duct Dampers Labconco 4741300

Labconco Manual Duct Dampers Labconco 4741300. The damper activated by pushing or pulling the duct toward the open or closed end. Placing the damper in the duct between the open end and the wall is an effective way to control air movement. Dampers are... more

Labconco Odor Filter Replacement PK5 1473300

Labconco Odor Filter Replacement PK5 1473300. Using the same technology as car air filters these lab equipment are quick easy and inexpensive to install. Once installed the Labconco Odor Filter will continue working as designed without smell for up to... more

Labconco BTLSERUM20MMCORK PK100 100ML 7574010

Labconco BTLSERUM20MMCORK PK100 100ML 7574010. The inlet is equipped with a laminar air flow design allowing the user to place the urine in the inlet without aspiration. The inlet port has been designed to allow a urine specimen to be passed into two... more

Nalge Nunc Serum Vial Closures HDPE NALGENE 342158-0025

Nalge Nunc Serum Vial Closures HDPE NALGENE 342158-0025. The blowout is performed by blowing dry air into the closure to create a vacuum which tightens the bell to seal it to the vial. The seal is made by inserting the upper half of the vial into the... more

Labconco Exhaust Duct FLEX.10' 2DIAM. 6802900

Labconco Exhaust Duct FLEX.10' 2DIAM. 6802900. The general design of many lab fume hoods and air ducts can cause backdrafts and increased humidity that must be expelled somehow. To prevent this many manufacturers design their exhaust ducts with flex... more

Mettler Toledo Tube Dispense W/SIPHON 25687

Mettler Toledo Tube Dispense W/SIPHON 25687. The tube is held securely in a tight-fitting funnel and only little pressure is needed to obtain an accurate volume. The practical squeeze tube dispenser eliminates air bubbles in the sample tube and makes... more

Labconco Flexible Duct Connections Labconco 7034200 For Use With 10" Fittings

Labconco Flexible Duct Connections Labconco 7034200 For Use With 10" Fittings. The unique shape and rounded corners provide a snug and secure seal with minimal air-leakage. Use with hoses clamps hose ends and couplings. The swiveling design allows... more

VWR Corks 51524

VWR Corks 51524. The top of each dispensing cork is completely free of air moisture and chemical additives ensuring effective performance every time. A patented spring-loaded ball eliminates breakage and enables smooth pouring. One end of the cork is... more

Labconco Carbon Filter - Formaldehyde 3 3937301

Labconco Carbon Filter - Formaldehyde 3 3937301. SARA TM filters convert ozone into a gas that can be inhaled or spent. Typical uses include the removal of stale vapors from water sewage or waste treatment processes and the filtration of air to remove... more

Labconco Hepa Fltr CELLSF/CBN/HEPA Encl 6933200

Labconco Hepa Fltr CELLSF/CBN/HEPA Encl 6933200. The wash cell is placed inside the hood and filtered to remove cells and other non-hazardous airborne particles. The hood is easily assembled and disassembled for cleaning. It filters air through a... more

Nalge Nunc Polypropylene Screw Caps NALGENE 362150-4130

Nalge Nunc Polypropylene Screw Caps NALGENE 362150-4130. After sealing break or cut the seal anywhere along the length of the cap to release the air/gas molecules contained within the bottle. The easiest and best way to use these Polypropylene Screw... more

Bel-Art Precisionwr Ambr Btl HDPE32 Oz 106249008

Bel-Art Precisionwr Ambr Btl HDPE32 Oz 106249008. Hard to break these bottles make an excellent alternative for storing liquids and powders. Bottles are designed to be air tight waterproof and non-leak. The recycling code is molded into the base. FDA... more

Azer Scientific Control SLIDE Iron ESCS-118

Azer Scientific Control SLIDE Iron ESCS-118. The color change is attributed to the strong magnetic force between the two glass slides. Therefore slides containing iron must be "chromochromic.". Once exposed to air for an extended period of time an... more

Bel-Art Bottle Pe Aspirator W/SPGT 2GL F118470020

Bel-Art Bottle Pe Aspirator W/SPGT 2GL F118470020. Bel-Art Aspirators allow the lungs to function normally while drawing in large volumes of air. Therefore they prevent the lunges from being fouled with smoke and fumes. This aspirator is also... more

VWR Corks 55143 Assorted Nos. 12 To 26

VWR Corks 55143 Assorted Nos. 12 To 26. These standard-sized corks are slightly under-filled with an air-permeable solution that keeps the cork from leaking out of the porous surface. Large easy-to-pour samples can be corked without worrying about any... more

Bel-Art Riteflow Panel/Bench Mounted Flowmeters SCIENCEWARE H40407-0215 150 Mm Flowmeters With Aluminum Fittings

Bel-Art Riteflow Panel/Bench Mounted Flowmeters SCIENCEWARE H40407-0215 150 Mm Flowmeters With Aluminum Fittings. These flowmeters work for liquids gases or air. The 150mm Bel-Art Riteflow Panel/Bench Mounted Flowmeters have a magnification window that... more

MIRA Safety CM-3M Child Escape Respirator Yellow Universal CM3MCER

MIRA Safety CM-3M Child Escape Respirator Yellow Universal CM3MCER. It should come as no surprise that children have substantially less lung capacity than the average adult due to their smaller size. Because of this they can struggle to draw enough air... more

Labconco Flask Freeze Dry 1200ML Bottom 7543000

Labconco Flask Freeze Dry 1200ML Bottom 7543000. Eliminates contamination of air or powdered dry nitrogen. Eliminates surface induced ice crystals that form as a result of drying. Freeze-dries up to 1200 ML. Plastic bottom keeps breakage to a minimum.... more

Labconco Drying Train F/CA Glv Box 230V 5061302

Labconco Drying Train F/CA Glv Box 230V 5061302. The open space below the cabinet allows air to circulate freely without compromising on the room temperature or humidity. The open space may be utilized for drying procedures simulating parallel plate... more

MIRA Safety CM-6M Tactical Gas Mask w/ Drinking System Black Medium CM6M

MIRA Safety CM-6M Tactical Gas Mask w/ Drinking System Black Medium CM6M. The full-face respirators inner mask is made from a special hypoallergenic compound that ensures excellent tightness and avoids exhaled air contact with the visor to prevent... more

Kimble/Kontes Bottle Wmpkr Amb 8OZ CS84 5220845C 21

Kimble/Kontes Bottle Wmpkr Amb 8OZ CS84 5220845C 21. Bottles feature a polyethylene (LDPE) stopper (included). Slope stopper ensures a tight seal and provides an air-tight joint. The polyethylene (LDPE) stopper resists acids and alkalis giving rise to... more

Labconco Blower Wheel 7 3/8 Plastic 1450000

Labconco Blower Wheel 7 3/8 Plastic 1450000. The PTFE diaphragm offers a dependable leak-proof seal and the molded PVC housing and blower wheel provide durability and a firm grip. The peristaltic blower draws air through the blower wheel and propels it... more

Pall Acro 50 Vent Filters Pall Life Sciences 4003

Pall Acro 50 Vent Filters Pall Life Sciences 4003. The MERCURY POREX Acro 50 Filter is used in cleanrooms and pilot plants to reduce the recirculation of airborne contaminants. The MERCURY POREX Acro 50 Filter improves the return air flow in cleanrooms... more

Labconco Caster Kit 5" Hydraulicstands 3784000

Labconco Caster Kit 5" Hydraulicstands 3784000. The Labconco 5" Caster Set is the ideal mobility solution for your Laminar Air Columns or your Q-Maker V workstation. Designed to move your workcenter around with little to no effort. The casters rolls... more

BD Gaspak 100 Anaerobic System 260626

BD Gaspak 100 Anaerobic System 260626. With this Laboratory Tool from BD you can separate bacteria from the air and perform experiments without adding any oxygen. Using the BD GasPak 100 Anaerobic System you can create anaerobic conditions in a matter... more

Wheaton Pipettor 20-200ul Xs 826 Cs1 W810312-XS Unit CS

Wheaton Pipettor 20-200ul Xs 826 Cs1 W810312-XS Unit CS. Also Wheaton Pipettors feature a positive blower which gives repetitive accurate aspirations. A constant inhalation of air during aspiration prevents vacuum build-up which improves accuracy.... more

Bel-Art Pipette Bsk Polyethylene 32IN H17107-0000

Bel-Art Pipette Bsk Polyethylene 32IN H17107-0000. The pipet rinser's high level water entry provides an air gap between the maximum water level and the end of the water inlet tubing ensuring safe efficient operation. The tube within a tube siphoning... more

Kimble/Kontes Bottle Br Amb 32 Oz CS12 5123233V 25

Kimble/Kontes Bottle Br Amb 32 Oz CS12 5123233V 25. The shape of the top includes a funnel-like funnel tip which facilitates blowing and filling procedures. The stopper is orally inert to prevent mixing of inert gasses. The air-tight polyethylene cap... more

Pall Acro 50 Vent Filters Pall Life Sciences 4251

Pall Acro 50 Vent Filters Pall Life Sciences 4251. These Pall Life Science Acro 50 Vent Filters decrease downrange particle counts and improve the air smell. Pall Acro 50 Vent Filters are steam autoclavable and may be used in operating rooms. These... more

Kimble/Kontes Bottle Ac Clr 2OZ CS48 5710238V 22

Kimble/Kontes Bottle Ac Clr 2OZ CS48 5710238V 22. The 2OZ CS48 bottle is supplied with a ST stopper ground at one end for accurate volume addition. The ST stopper insert causes an air bubble to form at the top of the 2OZ bottle and this gasket prevents... more

Labconco Bag Hepa Filter Cell REPLACE. 3776002

Labconco Bag Hepa Filter Cell REPLACE. 3776002. Paint Booth Plus contains a hepa filter that absorbs any organic solvent vapours and filters them out. Paint Booth Air Flow control maximizes recovery of vapors in the hood. To perform a change out of the... more

Nalge Nunc Memb Filt Ca CS100 .22UM 47MM DS0210-4020

Nalge Nunc Memb Filt Ca CS100 .22UM 47MM DS0210-4020. Particularly useful in the collection and EPA bio-hazard classification stages. Low cost and easy to use slide back filter keeps particles to a minimum and increases air flow. The special o-ring... more

Nalge Nunc Closure Quik Filng Ventg 1/4IN 2158-0031 Closure Quik Filng Ventg 1/4IN

Nalge Nunc Closure Quik Filng Ventg 1/4IN 2158-0031 Closure Quik Filng Ventg 1/4IN. The specially designed funnel and adjustable top prevents the release of pressure that could build up during atmospheric testing. The large funnel gathers air from all... more

Kimble/Kontes Pipet Serol 2ML CANI-PK X500CS 56700 21100 Pipet Serol 2ML CANI-PK X500CS

Kimble/Kontes Pipet Serol 2ML CANI-PK X500CS 56700 21100 Pipet Serol 2ML CANI-PK X500CS. The tips are produced by reacting a small amount of liquid with a sealing ring surrounded by a very thin layer of water. During aseptic pipetting the air is forced... more

Whatman Filter Uniprep 0.2UM PK50 UN113ENYL Filter Uniprep 0.2UM PK50

Whatman Filter Uniprep 0.2UM PK50 UN113ENYL Filter Uniprep 0.2UM PK50. 2 UM PK50 Whatman Uniprep Filters are pre-sterilized to Whatman's standard quality and each bag is sealed with a resealable bag closure providing an air gap of 50 microns. Whatman... more

VWR Vwr Alcon Hood Wht Cs500 89187-796 Unit CS

VWR Vwr Alcon Hood Wht Cs500 89187-796 Unit CS. The hood features four airflow holes and fold-away shoulders with adjustable drawstring closures a contoured brim and a snag-free adjustable hanging strap with side release buckle. The Alcon Hood also has... more