Supplies

Tubes Color Comparison Low Form Nessler (Unmatched) Grad. at (mL) 50. Approx. O.D. and Height (mm) 25 x 175. Scale Length (mm) 125-136 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 Graduation lines and legends printed in white ceramic enamel. Feature Shadowless Bottoms that transmit undistorted light from a source beneath tube. Unmatched set of 12. Graduated at 100mL. Size: 24x375mm. Scale length: 275-295mm.

Tubes Plastic Culture Tube Disposable PP and PS Available in Five Colors Polypropylene Color Natural. Size (mm) 12 x 75 These non-sterile plastic culture tubes are ideal for use in routine laboratory procedures. (1000 per CS )

Distillation and Reactors Apparatus Monier-Williams Sulfites Flask Cap. (mL) 1000. Funnel Cap. (mL) 250. [standard taper] Joints 24/40. Hose Connections #2. Approx. (1 per EA)

Tissue grinders DUALL All-Glass Tube Size 24 Combines both conical and cylindrical surfaces to effectively reduce tissue and produce a uniform homogenate. Grinding efficiency is greatly improved when this tube is used. (1 per EA)

Vials Chloride Meter Disposable Approx. O.D. (mm) 20. Approx. Length (mm) 40 Used as sample container during dilution and titration procedures of chloride determinations. Vials are plastic shrink wrapped in cellular trays to keep them clean and safe in transit. 100 vials per tray. (500 per CS )

ULTRA-WARE Fritted Glass Support Base Kontes Component Fritted Glass Support Base for use with ULTRA-WARE Microfiltration Apparatus.40/35 Standard taper joints. (1 per EA)

PTFE/Silicone Rubber Septa For sampler storage. Recommended for use in all autosamplers using screw-thread vials. Resists coring. Flat disc septa for screw caps are packaged in clear plastic bags. Autoclavable. Fits GPI thread Size: 15-425. Thickness: 0.12/1.5mm. (144 per CS )

Valves Straight with Tip O-Ring PTFE Plug HI-VAC PFTE Plug Size 4 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. Full open position is at 1 1/2 turns. (1 per EA)

Chromatography TLC Developing Tank Rectangular with Latch Lid CHROMAFLEX TLC Latch Lid (1 per EA)

PTFE Standard Taper Key-Head Stopper Flask Length Joint Solid color-coded orange. Standard taper size 13 with 14.0mm ground length. (6 per CS )

Pipets Bacteriological Reusable SAFE-GARD Tempered Tip Capacity (mL) 11. Calibration Lines at (mL) Every 1. Tol. (mL) 0.10. Overall Length (mm) 345. (12 per CS )

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.

Tube,Cent,Disp,S/T Finish,5ml (1 per EA )

Tenbrck Tissue Grinders Borosilicate glass. Pestle tooled for single hole rubber stopper. Interchangeable tubes and pestles (uniform 0.10-0.15mm clearance). Rubber stoppers and metal rods not included. Capacity: 2mL. Pestle length x Shaft O.D.: 160x50mm. Tube length x Reservoir O.D.: 100x30mm. (1 per EA)

Tissue grinders DUALL All-Glass Size 22. Working Capacity 5 mL. Pestle Overall x Shaft O.D 220 x 8 mm. Tube Overall x Reservoir O.D 150 x 18 mm Combines both conical and cylindrical surfaces to effectively reduce tissue and produce a uniform homogenate. (1 per EA)

KIMAX Sample Vial Borosilicate glass. Rubber-lined screw cap. Economical and time-saving in the lab. With rubber-lined solid top screw caps unattached. Capacity: 24ml. ODxLength: 23x85mm. GPI thread finish: 20-400. (864 per CS )

KIMAXbrand Culture TubeBorosilicate glass. Disposable. Size (mm) 25 x 150. Complies with ASTM Specification E438 Type I Class B. Offers chemical resistance against sodium leaching. Shrink wrapped. Designed from ASTM Specification E890. (500 per CS )

Chromatography Column with Fritted Disc and PTFE Stopcock Plug CHROMAFLEX Reservoir Cap. (mL) 250. Column I.D. x Length (mm) 19 x 400 Clean-up column for environmental samples containing non-volatile components. Coarse porosity fritted disc is sealed in. (1 per EA)

TLC Cylindrical Developing Tank Cylindrical glass tank for the development of 5x20cm plates. Tank provides maximum vapor phase saturation with a minimal amount of solvent. Complete with glass lid. (1 per EA)

Chromatography TLC Developing Tank Rectangular with Standard Lid and Aluminum Rack CHROMAFLEX TLC Aluminum Rack (1 per EA)