Glassware

Vacuum airless Bubbler Gas Body O.D. (mm) 25. Approx. Overall Height x Width (mm) 185 x 80 Used with mineral oil to observe gaseous addition to reactions. May be used to vent a reaction mixture to the atmosphere. Tubing connections are 8 mm O.D. (1 per EA)

KONTESbrand NMR Tube 10 mm Borosilicate Glass Wilmad Equivalent xxxxxx Approx. Mhz >150 Length Inches 8 Wall Thickness 0.0182 Wall Variation T.I.R. 0.0020 Camber T.I.R. 0.0010. Supplied with a polyethylene cap and features a sandblasted marking spot for easy sample identification. (1 per EA)

Testing Jar Clear Capacity:2 oz with attached 43-400 black phenolic closure with poly-vinyl liner. (216 per CS )

Purge and Trap Sparger U-Shaped with EPA Method 603 Dscription Sparger Fritted 25 mL These U-shaped spargers are designed for use on the Tekmar 2000 and 3000 Purge and Trap Concentrators when doing EPA Method 603 and using either an AQUATek 50 or ALS 2050 Vial Autosampler. (1 per EA)

Prelabeled Culture Tube Disposable. Borosilicate glass. For use in cell washers and water baths as writing on label is permanent. Fused-on white label provides ideal surface for marking. Label size is 19x34.9mm. Tube size is 10x75mm. Volume: 3mL. (1000 per CS )

KIMAX Culture Tube Disposable. Borosilicate Glass. Features smooth top and bottom to prevent cuts. Annealed to reduce breakage along stress points. Supplied in shrink wrapped trays to eliminate breaking and contamination. Sizemm: 12x75. Volume: 6ml. (1000 per CS )

Labsets kits Organic Chemistry Microscale Threaded Standard Academic MICROFLEX Item O Capillary Gas Delivery Tube 8-425 The 747000 Series MICROFLEX Kits feature versatile threaded chaste connections. They can be assembled rightside up or upside down providing great versatility. (1 per EA)

Labsets kits Organic Chemistry Microscale Thermoplastic Connectors Williamson Improved Standard EKONO-CASE Improved Standard Microscale Kit These MICROFLEX Kits feature the patented chaste connectors and specially tooled glassware components providing great versatility. (1 per EA)

Labsets kits Organic Chemistry Microscale Thermoplastic Connectors Williamson Intermediate Williamson Intermediate Microscale Kit These MICROFLEX Kits feature the patented chaste connectors and specially tooled glassware components providing great versatility. (1 per EA)

Stirrers Bearing Precision [standard taper] Joint 24/40. Use With Shaft O.D. (mm) 10. Approx. Overall Length (mm) 120 Stirrer bearing with built-in lubricant reservoir honed for a 10 mm O.D. shaft. Unit has integral [standard taper] joint for use with a variety of flasks. (1 per EA)

Valves Straight with Tip O-Ring Glass Plug HI-VAC Valve Without Plug Size 4 This valve uses a glass plug (as an alternative to PTFE or CTFE) for applications where the out-gassing plug material is undesireable. All plugs are totally interchangeable with other Hi-Vac counterparts. (1 per EA)

Valves Right Angle with Tip O-Ring Glass Plug HI-VAC Valve Without Plug Size 4 This valve uses a glass plug (as an alternative to PTFE or CTFE) for applications where the out-gassing plug material is undesireable. All plugs are totally interchangable with other Hi-Vac counterparts. (1 per EA)

Valves Straight without Tip O-Ring PTFE Plug HI-VAC Bore Range (mm) 0-4. Approx. Stem O.D. (mm) 9. O-Ring Size Shaft 010 Similar to 826500 but without tip o-ring exposure. For vacuum applications up to 5 x 10-7 Torr. Designed with a precision external thread for fine control. (1 per EA)

Valves T without Tip O-Ring PTFE Plug HI-VAC Bore Range (mm) 0-4. Approx. Stem O.D. (mm) 9. O-Ring Size 010 T-valve configuration without tip o-ring exposure allows closure of the bottom arm while vacuum or gases continue to flow through the side arms. O-rings are Viton. (1 per EA)

HPLC Adapter Solvent Pickup ULTRA-WARE Pickup Adapter THF-Resistant 47 mm Designed to be used with the Five Valve Four Valve and Filtration caps to provide safe in-line filtration that replaces the traditional pour-and-wait funnel filtration method. (1 per EA)

HPLC Cap System Five Valve Recirculation / Filtration THF-Resistant ULTRA-WARE Pickup Adapter THF-Resistant 90 mm Tetrahydrofuran (THF) widely used as a mobile phase for GPC attacks the CTFE valve stems and TFE/propylene o-rings used in the standard Five Valve Cap. (1 per EA)

KIMAX Capillary Melting Point Tubes Length: 100mm. Outer diameter: approximately 1.5 to 1.8mm with a 0.2mm wall thickness. Both ends of tube are open. (20 per CS )

Pipets Milk Test To Deliver 17.6 mL Capacity (mL) 17.6. Tol. (mL) 0.05. Approx. Length (mm) 330 KIMAX Babcock pipet calibrated to deliver 17.6 mL of water (equivalent to an 18 gram milk sample). Calibrated for no blow-out. A special rubber washer is supplied with each pipet.

Pipets Milk Test To Contain 17.6 mL Sealed Capacity (mL) 17.6. Tol. (mL) 0.05. Approx. Length (mm) 330 KIMAX Babcock pipet calibrated to contain 17.6 mL of water (equivalent to an 18 gram milk sample). A special rubber washer is supplied with each pipet.

Measuring (Mohr) Pipets Reusable Class A Serialized & Certified KIMAX-51 5ml Pipet. Subdivision: 0.1ml. Grad above taper. Smaller tip opening. Color Code Blue. 50mm length. Calibrated to deliver. Permanent scale fused into uniform bore tubing. ASTM E1293 Style 1 Class A Tol 0.02ml. (12 per CS )

Adapters Vacuum Hose Fits Tubing I.D. (in.) 3/8. Hose Connection #2. Approx. Overall Height (mm) 50 Size 15 o-ring connector for use with 216030 and 216040 HI-VAC manifolds and the 179920 adapter for applications utilizing tubing. Supplied with one size 116 Viton o-ring. (1 per EA)

Polyethylene Stopper Polyethylene linear high-density stoppers fit Neck Ground to [standard taper] Stopper size 13. Yellow and blue with a closed bottom. Enlarged flange is designed to protect the neck if the glassware item is tipped over. 6 stoppers per case.

Polyethylene Stopper Polyethylene linear high-density stoppers fit Neck Ground to [standard taper] Stopper size 9. Yellow and blue with a closed bottom. Enlarged flange is designed to protect the neck if the glassware item is tipped over. 6 stoppers per case.

Distilling Head For use with Short Path Distillation Apparatus (KT284800-0000). (1 per EA)