DIN 12871. Solid....

Die Sichttiefenscheibe dient zur Bestimmung der Sichttiefe in Gewässern/Becken bzw. der Wasserlichtdurchlässigkeit. Sie besteht aus kräftigem beanspruchbarem Kunststoff und ist zum besseren Absenken zusätzlich mit einem Senkblei ausgestattet. An dem 15 cm langen vertikalen Steg befindet sich die Öse zur Aufnahme des Karabinerhakens der Senkleine....

Transparent, heat resistant up to 60°C. Hardness 80 Shore A. Supplied per meter....

Red. Durometer 45 Shore A. Supplied per meter....

Made of ethylene propylene diene monomer rubber....

Grey. DIN 12871....

Rubber Spacers, made of natural rubber (NR). Conical, to fit filter funnels or crucibles into suction flasks. Durometer 40 Shore A...

Silicone rubber (VMQ), transparent, hardness 60 Shore A, food grade, temperature-resistant from -60 to +200 °C (short term up to +260 °C), suitable for peristaltic pumps. BFR XV, FDA CFR 21 õ 177.2600, EP-Europ. Pharmacopoeia / DAB, biocompatibility: Cytotoxicity (USP Class 1-6), Hemolysis, Pyrogenicity, Sensitization, Dermatological Irritation, Implantation (90 days) according to ISO 10993-1. Supplied per meter....

Transparent. Durometer 45 Shore D. Resistant to acids, bases, alcohols, and salt solutions.
Temperature restistant up to 80° C. Supplied per meter....

Silicone rubber (VMQ), transparent, hardness 60 Shore A, food safe, temperature-resistant from -60 to 200 °C (short term up to 260 °C), suitable for peristaltic pumps. BFR XV, FDA CFR 21 õ 177.2600, EP-Europ. Pharmacopoeia / DAB, biocompatibility: Cytotoxicity (USP Class 1-6), Hemolysis, Pyrogenicity, Sensitization, Dermatological Irritation, Implantation (90 days) according to ISO 10993-1. Supplied per meter....

Red. Durometer 45 Shore A. Supplied per meter....

For removing heavy soiling from test tubes by scraping. With 5 mm boring for rod....

According to DIN 30664 section 1. Without cable armor. Connecting line for connecting between safety gas connection fitting according to DIN 3383-4 and gas burners for laboratories according to DIN 30665 section 1. For all gases according to DVGW worksheet G 260, at pressures up to 100 mbar and temperatures up to 70°C. Installations according to DVGW-TRGI 2008 and DVGW worksheet G 621. DVGW Reg.-No. NG-4607AU2362. Supplied per meter....

Transparent. PVC with terylene mesh reinforcement. Certificated by German TÜV with due regard to regulatory of DIN EN ISO 5774:2008. Proofed by BGVO directive 2002/72/EC bis 2008/39/EC for food contact. Durometer 77 Shore A. Supplied per meter....

Double spray. With net.
Size 5....

Red-brown. Tubing 25 cm. 52 Shore A....

Comprises of 5, 7 or 8 Gukos with an external lower diameter of 12 mm, 17 mm, 21 mm, 27.5 mm, 33 mm, 48 mm, 58 mm and 66 mm each. Hardness 40 Shore A....

Natural rubber (NR). To hold filter funnels or crucibles....

Flexible connecting line of a rubber tubing with a contracted metal spiral and double-sided end sockets according to DVGW 5501(P). Kink resistant. For connecting between safety gas connection fitting according to DIN 3383-4 and gas burners for laboratories according to DIN 30665 section 1.
For all gases according to DVGW worksheet G 260, at pressures up to 100 mbar and temperatures up to 70°C. Installations according to DVGW-TRGI 2008 and DVGW worksheet G 621. DVGW Reg.-No. DG-4607AU2366. Sold only in specified lenght...

• Non-slip
• Withstands temperatures up to 260 °C
• Available in black or red

• Latex (NR)
• For Rotary Evaporators
• Suitable for mixture or collection and short-term storage of gases
• For control of air/gas entry or tread out of gas in instruments

Piezoelectric....

Non-rigid PVC. Red-brown, smooth. With 6mm i.d. outlet hole....

Natural rubber. Translucent....

• Fluoroelastomer Rubber (FPM), black
• Temperature range -10 to over 200 °C
• Good resistance to ozone and weathering, as well as benzine and mineral oil
• Durometer 75 Shore A