Reusable Glassware

Polyethylene Stopper Polyethylene linear high-density stoppers fit Neck Ground to [standard taper] Stopper size 16. 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 Receiver Cow type distillation receiver for use with Short Path Distillation Apparatus (KT284800-0000). (1 per EA)

Tubes Color Comparison Low Form Nessler (Unmatched) Grad. at (mL) 100. Approx. O.D. and Height (mm) 32 x 200. Scale Length (mm) 145-158 With the Shadowless Bottom feature. Rings and legend are durable white ceramic enamel. Rings coincide with specific volumes of liquid. (6 per CS )

KIMAX brand Nessler Color Comparison Tubes Tall Form Unmatched set of 12. 50mL. Graduated at 50 100mL. Shadowless bottoms transmit undistorted light. 24x375mm. Scale length: 275-295mm. Mentioned by APHA in Standard Wastewater/water Examination Methods. Designed from NNN-T-175 Type 1 Class 2.

Adapters Inlet with Hose Connection [standard taper] Joint 24/40. Hose Connection #2. Tube Length (mm) 250. Approx. Overall Height (mm) 355 With two side hose connectors for venting or introducing gas/vacuum into a system. (1 per EA)

AIRLESS-WARE Gas Inlet Adapter Gas inlet adapter with inner standard taper 14/20 joint. Supplied with glass plug and patented pressure/vacuum retainer. 98H x 60W mm. (1 per EA)

Polyethylene Stopper Polyethylene linear high-density stoppers fit Neck Ground to [standard taper] Stopper size 27. 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.

Distillation and Reactors Receiver Cow-Type [standard taper] Joints 14/20. [standard taper] Joint to Condenser 14/20. Hose Connection #1 Cow-type design having three receivers spaced 45 apart. (1 per EA)

Distillation and Reactors Apparatus Cyanide (D) Dispersion Tube Medium Porosity [standard taper] 19/38 Side [standard taper] 29/42 Lower This apparatus has been successfully used in the analysis of industrial waste waters saline and reagent grade water. (1 per EA)

Kuderna-Danish Concentrators Ungraduated Concentrates trace amounts of sample dissolved in organic solvents. Useful in sample preparation before analysis with petroleum ether or hexane. Fast evaporation with low hold-up. Includes three-chamber column 250ml flask 10ml tube and polyacetal clamp. (1 per EA)

Valves Right Angle Extended Tip PTFE Plug HI-VAC PTFE Plug Size 2 Designed with a precision external thread for fine control. The accurately controlled valve seat and the extended tip on the PTFE plug allow semi-needle valve control for both liquids and gases. (1 per EA)

Labsets kits Organic Chemistry Microscale Threaded Standard Academic MICROFLEX Item M Drying Tube 13-425 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)

Gas Sampling Tube with PTFE LUBRIFLO Stopcock Capacity (mL) 250. Approx. O.D. (mm) 50. Approx. Length (mm) 330. [standard taper] Stopcock Size 4 KIMAX gas collecting tube with tubulations on each end of the tube that accept 5/16 inch I.D. flexible tubing for the 125 mL size and 3/8 inch I.D. (1 per EA)

KIMAX Graduated Test Tube Reusable. Borosilicate Glass. With reinforced bead top. Features a scale in permanent brown stain. Size: 16x25mm. Volume: 10ml. Subdivisions: 0.1ml. (1 per EA)

Gas Sampling Midget Impinger [standard taper] 24/40 Graduated Capacity (mL) 30. Graduations x Subdiv. (mL) 5-30 x 5. Approx. Overall Height (mm) 180 The midget impinger is almost identical in principle and design to the Greenburg-Smith impinger except for its smaller size. (1 per EA)

Distillation and Reactors Apparatus Cyanide (A) Inlet Tube [standard taper] 19/38 This apparatus has been successfully used in the analysis of industrial waste waters saline and reagent grade water. (1 per EA)

Condensers Liebig Condenser Micro Williamson Chaste Connections Approx. Overall Height (mm) 97 Liebig condenser has patented chaste connectors at the top and bottom. (1 per EA)

Valves Straight without Tip O-Ring PTFE Plug HI-VAC PFTE Plug Size 4 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. This valve can be used as a bleed up to 1/2 a turn. (1 per EA)

Inlet Adapter Used as a vent or for the introduction of pressure/vacuum. Hose standard taper 24/40 joint. No. 2 Hose Connection. Height: 80mm. (1 per EA)

PTFE Stopcock Plug Three-Way For KIMAX Reservoir (17456-182 -184 -186 -188) Class B Automatic Self-Zeroing (17550-061 -083 -108 -120) Class A Serialized/Certified (17527-081 -106 -128) Class B Shellbach (17454-705 -727) and Automatic Self-Zeroing Shellbach Burets (17552-158 -191). (6 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: 13x100. Volume: 10ml. (1000 per CS )

Short Path Distillation Apparatus Utilizes a thermometer bulb as column packing. Compact head and condenser. Cow type receiver for best product recovery. Pear shaped flask has [Standard Taper] 10/18 side arm for bleed tube. 14/20 [Standard Taper] joints. #1 Hose connections. 190Hx215Wmm. (1 per EA)

Tubes Drying U-Shaped Full Length [standard taper] Joint [standard taper] Joint 24/40. Approx. Overall Height x Width (mm) 185 x 80 Inner joint at the bottom with a bulb desiccant chamber. Unit is supplied with a vent tube as illustrated. (1 per EA)

Tubes Culture Disposable Borosilicate Glass Size (mm) 16 x 150 Kimble round bottom culture tubes are available in borosilicate or flint glass. Tubes are annealed to reduce breakage along stress points and feature smooth tops and bottoms to prevent cuts.