Stopcocks, Rotaflo®
Supplier: SciLabware
Certificates
About this item
PYREX®, borosilicate glass with PTFE needle valve.
- Lubricant is not required (no seizure, no contamination with grease)
- Interchangeable elements
- Precise flow control
These chemically inert stopcocks can be used at temperatures up to +200 °C. Two different models are available: general purpose (vacuum rating up to 10-4 mm Hg) and high performance (vacuum rating up to 10-9 mm Hg).
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