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So much has changed during this unprecedented time, except your ability to count on Avantor. We continue to set science in motion to create a better world by providing you with the right solutions to keep moving forward.
Our solutions, developed with you as our focus, are crafted by our team and network of professionals with advanced degrees in science, quality control, engineering, manufacturing and industry experience.
Avantor supports end-to-end fluid management solutions – including peristaltic pumps and aseptic fluid transfer solutions – that are reliable and customer-centric, helping bioprocessing manufacturers meet their research and production goals.
A strong, vibrant research and development group is the lifeblood of all industries. VWR will support you from the latest life science products to the guaranteed purity of organic building blocks...
VWR is ready to support your production facility with reliable access to raw materials and essential supplies. We can also help you increase productivity...
VWR is proud of our years of experience providing choice and excellent service to the Industrial market from Food & Beverage, Petrochemical, Environmental Testing, Waste Water, Cosmetics, Consumer Goods, Agriculture and more...
VWR is your complete source for workplace supplies. Binders, calendars, pens, cleaning and sanitation supplies, and office equipment are just some of the essential products we offer...
New Avantor® J.T.Baker® premium conductive and non-conductive robotic tips deliver superior quality and reliable performance for results you can trust.
Avantor Services provides a wide range of specialized services and digital solutions to help you solve complex challenges.
We’ve built our reputation on consistent, comprehensive mastery of day-to-day operations, allowing lab, clinical, and production environments to focus their high-value resources on core scientific priorities.
As our customers’ needs have evolved, so have our capabilities. We have become experts in scientific operations, improving performance with sophisticated solutions and providing guidance on best practices.
You can select and customize services for peak efficiency, quality, and accelerated innovation.
The Equipment & Instrument Service Team’s focus is to provide comprehensive service solutions for our customers. We provide validation, calibration, preventative maintenance, and extended warranties on all equipment & instruments in and around the laboratory.
Description:
Tubing O.D.xWall: 32x2.4mm. Joint size: 29/42. Standard taper outer joint tooled on tubing approximately the same diameter as the top reinforcing ring, affording no hold-up below joint.
Description:
Joint size: 14/20. Length Below Joint: 75mm. Allows introduction of reactants below the interior surface. Hose connection has a O.D. of 10mm at the largest serration and is bent downward at a 90[degree] angle to the inner joint.
Description:
Joint size: 24/40. Stopcock Type: fluoropolymer resin. Similar to AF-0509 but having a top outer joint of the same size as the lower inner. Addition of the outer joint permits use of the larger sizes of the CG-3022 rubber septa for repeated needle penetrations.
Description:
Accessories. Flask, 1L Coated Filtering, #10 Stopper. Glassware system for vacuum filtration using 47mm membranes. Assembly is designed for use with vacuum manifolds or optional plastic coated filtering flask. Support base has a sealed-in coarse porosity fritted disc.
Description:
Joint size: 24/40. Stopcock Type: Glass. Similar to AF-0509 but having a top outer joint of the same size as the lower inner. Addition of the outer joint permits use of the larger sizes of the CG-3022 rubber septa for repeated needle penetrations.
Description:
Connection Adapter. Used to connect the AF-0300-13 manifold to the AF-0300-04 trap assembly. Adapter has a 0-20mm valve with two #20 o-ring joints at a 90[degree] angle. Supplied complete with two #214 Viton o-rings.
Description:
20. Disc Diameter: 20; Porosity: C; Hose Connection O.D; 8mm. Useful in filtering operations for the preparation of organic chemicals and biologic solutions, or to remove end products of a reaction during recirculation of the liquid reactants.
Description:
HxW: 48x60mm. Joint size: 14/20. Adapter has two hose connections 180[degree] from one another to permit a flow of inert gas over the apparatus. Hose connection has an O.D. of 10mm at the largest serration.
Description:
25ml. HxW: 330x95mm. Joint size: 24/40. Similar to CG-1258 but with the addition of an overflow tube between the uptake tube and the graduated receiver.
Description:
Dome style, Duran, Flat Ground, Lid ID: 80mm, for construction of single or multiple neck reaction kettle heads. Mating surface is ground. Outer taper of flange is formed at a 45 degree angle to accept the CG-141 stainless steel clamp.
Description:
O.D.xH: 35x90mm. Fits Extractor Size: Medium; Porosity: X-Coarse. All glass extraction thimble permits viewing during extraction process and subsequent weighing. Sizes correspond to CG-1369 and CG-1370 extractors. Available in coarse or extra coarse porosity.
Description:
4000ml. Flange I.D; 150mm; Body O.DxH: 160x355mm. Cylindrical reaction vessel constructed with a flange having a groove formed in the sealing surface of the flange. Indentations increase agitation of the contents of the vessel during stirring.
Description:
25ml. HxW: 330x90mm. Joint size: 24/40. Dean-Stark receiver used for determining the water content of various materials. Can be used with ASTM Method D-95 along with similar ASTM methods. The 10ml size has subdivisions of 0.1 from 0 to 2ml, and 0.
Description:
50ml. H: 120mm. Valve Size: 0-4mm. Flask has a #15 o-ring joint on the sidearm and a Chem-Cap valve to control gas or liquid flow into the vessel.
Description:
HxW: 105x60mm. Joint size: 19/22. Thermometer Joint Size: 10/18. Adapter has a standard taper outer joint at the top of the main tube for use with jointed thermometers.
Description:
250ml. Joint size: 14/20. Round bottom, HEAVY WALL flask with a standard taper outer joint and a #7 Chem- Thread as a side neck for insertion of thermometers or bleed tubes having an O.D. between 4 and 7mm.
Description:
100ml. Joint size: 14/20. Stopcock Type: Valve. Round bottom single neck flask having a standard taper outer joint. Available with a 2mm glass stopcock having a constant pressure retaining device or an all fluoropolymer resin AIRFREE valve.
Description:
350ml. Joint size: 29/42. Porosity: F. Buchner style filter funnel having a lower standard taper inner joint and serrated tubulation for connection to a vacuum source. Disc diameters and height above the disc are the same as CG-1402.
Description:
25ml. Joint size: 14/20. Stopcock Type: Valve. Cylindrical shaped tube useful for storage or simple reactions. Tube has a standard taper outer joint. Available with a 2mm glass stopcock having a constant pressure retention device or an all fluoropolymer resin AIRFREE valve.
Description:
Joint size: Center Neck: 45/50; Side Necks: 24/40. Flange I.D; 150mm. Four neck vessel lid to fit CG-1920 through CG-1936 vessels. The #7 Chem-Thread will allow a thermometer or bleed tube having an O.D. of 4 to 7mm O.D.
Description:
15. Disc O.D; 15; Porosity: F. Porosity Grade: Fine. ASTM Designation: F. Pore Size Micron: 4.0-5.5. Principal Uses: Filtration and Extraction. Porous discs for use in fabrication of special glass apparatus.
Description:
fluoropolymer resin Stopcock. 5ml. HxW: 205x65mm. Joint size: 14/20. Barrett style distilling receiver used to determine the water content in petroleum or bituminous material.
Description:
20ml. HxW: 400x130mm. Joint size: 24/40. Modified Dean-Stark receiver designed for solvents that are either lighter or heavier than water. Lower three-way fluoropolymer resin stopcock allows for withdraw or return of the distillate during the distillation process.
Description:
1000ml. Joint size: 24/40. Stopcock Type: Valve. Round bottom single neck flask having a standard taper outer joint. Available with a 2mm glass stopcock having a constant pressure retaining device or an all fluoropolymer resin AIRFREE valve.
Description:
Disc. Dia; 20mm; Tube O.D; 25mm; Porosity: Coarse. Cylindrical tube with a centered, sealed in fritted disc, used to construct special apparatus.
Description:
Squibb sep funnel with a PTFE* stopcock. Made entirely of TFE, the stem attaches directly to the glass stopcock without o-rings or other gaskets. 45/50 Stopper, 6L Capacity, PTFE Stopcock 10mm
Description:
100ml. Joint size: 19/22. Round bottom, HEAVY WALL single long neck flask with a standard taper outer joint. Flasks with joint sizes other than those listed are available.
Description:
10ml. Joint size: 24/40. Stopcock bore: 2mm. Subdivisions: 0.2ml. Cylindrical style funnel like CG-1710, but with fluoropolymer resin stopcock. Funnels with 14/20 and 19/22 joints supplied with stopper. For replacement stoppers see CG-3000.
Description:
Shape of flask permits easy and total recovery of reaction products with a spatula or policeman. Lower spherical portion of the flask fits standard heating mantles. Capacity: 2000mL. [Standard taper] outer joint: 24/40.
Description:
50ml. Joint size: 24/40. Similar to CG-1512, but plastic coated to prevent injury from broken glass and prevents spillage of hazardous materials.
Description:
1000ml. Joint size: Center Neck: 29/42; Side Neck: 29/42. Round bottom. HEAVY WALL three neck flask with standard taper outer joints on the center and side necks. Indentations increase agitation of the contents of the flask during stirring.
Description:
500ml. Joint size: Center Neck: 29/42; Side Neck: 29/42. Round bottom. HEAVY WALL three neck flask with standard taper outer joints on the center and side necks. Indentations increase agitation of the contents of the flask during stirring.
Description:
1000ml. Joint size: Lower: 24/40. Stopcock bore: 4mm. Stopper Size: 27. Similar to CG-1742, but with the plain lower stem replaced by a inner standard taper joint of the listed size having a sealed in drip tip.
Description:
3000ml. Joint size: Center Neck: 34/45; Side Necks: 24/40. Round bottom, HEAVY WALL, four neck flask with standard taper outer joints on the center and vertical side necks. Flasks with joint sizes other than those listed are available.
Description:
30ml. Joint size: 19/22. Porosity: F. Buchner style filter funnel having a lower standard taper inner joint and serrated tubulation for connection to a vacuum source. Disc diameters and height above the disc are the same as CG-1402.
Description:
200ml. Joint size: 24/40. Frit O.D; 40; Porosity: Medium; Sidearm Stopcock Type: Valve. Fritted filter funnel with a choice of coarse or medium porosity fritted disc. Lower outlet is a standard taper inner joint and has a CG-561-01, 0-4mm Chem-Cap fluoropolymer resin plug.
Description:
100ml. H: 135mm. Valve Size: 0-4mm. Storage flask sidearm has a 9mm O.D. tubulation for use with 3/8in. Cajon connections. Chem-Cap valve is used to control gas or liquid flow into the vessel.
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