duran desiccators

Description Pipettes, Graduated, Clear Glass, Main Point Ring Graduation, Graduated to Tip, Amber Stain Graduation, (Serological type), Class ‘AS’ as per DIN EN ISO 835 Conformity Certified, with Batch Certificate, Calibrated at 3 Graduation levels for accuracy and tolerance, EM-TECHCOLOR Brand Pipettes, Graduated, Clear Glass, Main Point Blue Ring Graduation, Graduated to Tip, Schellbach, (Serological type), Class ‘AS’ as per DIN EN ISO 835 Conformity Certified, with Batch Certificate, Calibrated at 3 Graduation levels for accuracy and tolerance, EM-TECHCOLOR Brand Pipettes, Graduated, Clear Glass, Short - Line, Graduated to Tip, Amber Stain Graduation, (Serological type), Class ‘B’ as per DIN EN ISO 835 EM-TECHCOLOR Brand Precision Graduated Pipettes, Clear Glass, Short-Line, Graduated to Tip, Amber Stain Graduation, (Serological type), Class ‘B’ as per DIN EN ISO 835 EM-TECHCOLOR Brand

Description STERIPLAN Petri Dish Manufactured from soda-lime glass Free from bubbles and streaks Even distribution of sewing bottom possible DUROPLAN Petri Dish Complies with DIN 13132 Manufactured from borosilicate glass 3.3 Free from bubbles and streaks Special manufacturing process permits the uniform distribution of agar and guarantees distortion-free Bottom and lid are microscopically flat on the outside and inside DURAN Evaporating Dish, with spout Complies with DIN 12336 Manufactured from borosilicate glass 3.3 Spout for clean pouring Easy-to-read scale with graduation marks to estimate the content Fired-on, highly durable white ceramic DURAN Crystallizing Dish, with spout Complies with DIN 12338 Flat and wide shape allow solvents to evaporate quickly and evenly Large ground base Spout for clean pouring Fired-on, highly durable white ceramic

Description Riviera Test Tubes Reusable plain glass tubes are an excellent choice for general use. Uniform wall thickness for maximum heat transfer and chemical resistance provide versatile use. Available with Rim & without rim Suitable for Heating applications Manufactured from borosilicate glass.

Description Connection System with screw cap and 2 or 3 GL 14 ports, PP, blue/grey Manufactured from Polypropylene Rigid or semi-rigid tubing of different diameters can be accepted by using a blue GL 14 open topped cap with one of the inserts. Available with 2, or 3 threaded outlets (ports). Four different tubing diameters (1.6 mm, 3.0 mm, 3.2 mm or 6.0 mm tubing outer diameter) can be used by changing the GL 14 inserts. By applying positive or negative pressure liquid can be pumped out of or into the bottle via the screw cap. Fully compatible with all the GL 45 threads and therefore highly versatile.