Stop cocks  (554 offers of 2,619,972 product items)

Nitrogen tubes (Schlenk-tubes), DURAN® tubing Made of DURAN® tubing. With conical joint and PTFE stopcock. Nominal capacity 10 ml Centre neck 14/23 Socket NS Bore 2.5 mm

Nitrogen tubes (Schlenk-tubes), DURAN® tubing Made of DURAN® tubing. With conical joint and NS glass stopcock. Nominal capacity 10 ml Centre neck 14/23 Socket NS Bore 2.5 mm

Nitrogen tubes (Schlenk-tubes), DURAN® tubing Made of DURAN® tubing. With conical joint and NS glass stopcock. Nominal capacity 10 ml Centre neck 14/23 Cone NS Bore 2.5 mm

Foot pumps OTAL®, PP, with tube and stopcock Only the tube comes into contact with the liquid when the pumps are used, so that a great deal of liquid can be filled off. The telescopic immersion tub...

Hand pumps OTAL®, PP, with tube and stopcock Only the tube comes into contact with the liquid when the pumps are used, so that a great deal of liquid can be filled off. The telescopic immersion tub...

Aspirator Carboys behroplast®, HDPE With welded stopcock. Food-safe. Leakproof, even after prolonged use. Nominal capacity 20.0 l Width 250.0 mm Depth 280.0 mm Height 370.0 mm Dimensions (WxDxH) 25...

Aspirator carboys Nalgeneä, Type 2320, HDPE With PP stopcock. Graduated. Leakproof. Stable. Rigid. Suitable for use in cold rooms. Nominal capacity 20.0 l Width 318.0 mm Depth 219.0 mm Height 381.0...

Aspirator carboys Nalgeneä, Type 2321, PP Aspirator carboy with screw cap and stopcock made of PP. With stainless steel handle. Graduated. Inside diameter of 86mm neck opening. Robust. Autoclavable...

Aspirator carboys Nalgeneä, Type 2322, PC Transparent. With PP stopcock. Graduated. Leakproof. Robust. Suitable for use in cold rooms. Autoclavable, before autoclaving, unscrew cap and set on bottl...

Aspirator carboys Nalgeneä, "Clearboys" Type 2317. Transparent PC, with PP stopcock and screw cap. Robust, transparent, graduated and can be autoclaved. Ideal for producing sterile water, standard ...

Aspirator carboys Nalgeneä, LDPE With stopcock and screw cap made of PP. Leakproof, with shoulder handles. For storing distilled water, reagents and acids. Cap sizes: for 4 L bottle 38 mm, 83 B (83...

Aspirator Carboys Nalgeneä, Type 2319, 2250, with handle, PP With 83 mm diameter neck, screw cap and shoulder handles. Graduated. For nutritive media, distilled water or other solutions. Leakproof....

Aspirator Carboys Nalgeneä, Type 2319, 2250, with handle, PP With 83 mm diameter neck, screw cap and shoulder handles. Graduated. For nutritive media, distilled water or other solutions. Leakproof....

LLG-Carboy, PP, with handles LLG-Carboy with screw cap made of PP for storing and dispensing media, solutions and other liquids. The practical shoulder handle facilitates transport and pouring. -Wi...

Safety / overpressure valves, with spring loaded spherical ground joint seal, with stopcock When laboratory ground devices are used under vacuum or/and slight overpressure, the use of this combined...