Z251720

BIBASE rubber support ring

fits flask, 50 ‑ 500 mL, Blue silicone

• 동의어(들): flask support base, round-bottom flask ring
• UNSPSC 코드: 41100000
• NACRES: NB.43

속성

• material: silicone
• 무균: non-sterile
• 특징: fits flask 50 ‑ 500 mL
• 포장: pack of 1
• 제조업체/상표: Sigma-Aldrich
• 용량: 50-200 mL

설명

일반 설명

Reversible; can also be stacked upon each other. Three sizes provide six different diameters for round-bottom flasks ranging from 50 to 6,000 mL. Excellent adhesion to glass prevents slippage and also offers thermal and electrical insulation. Available in two rubber types.
Black natural rubber − usable at temperatures from -20 to 70 °C (dry heat), -20 to 120 °C (moist heat), and has excellent chemical resistance.
Blue silicone − usable at temperatures from -20 to 200 °C. Withstands repeated high temperature or radiation. Physiologically non-toxic, biologically neutral.