SLWSSV204
Pyrex® Stopcocks, high vacuum
double key bore, bore 4 mm , key
Synonym(s):
Pyrex, SciLabware SSV204
Select a Size
¥1,006.32
List Price¥1,597.73Save 37%Available to ship on2025年4月27日Details
Select a Size
About This Item
¥1,006.32
List Price¥1,597.73Save 37%Available to ship on2025年4月27日Details
Recommended Products
manufacturer/tradename
SSV204
SciLabware
bore
4 mm , key
side arm thickness × O.D.
1.5 mm × 10 mm
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This Item | D0632 | 43816 | D5545 |
|---|---|---|---|
| grade for molecular biology | grade - | grade for molecular biology | grade - |
| assay ≥99.5% (RT) | assay ≥98% (HPLC), ≥99.0% (titration) | assay 900-1100 mmol/L (Titration molarity) | assay ≥99.0% (titration) |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| product line BioUltra | product line - | product line BioUltra | product line BioXtra |
| form powder | form powder | form liquid | form powder |
| mp 41-44 °C (lit.) | mp 41-44 °C (lit.) | mp - | mp 41-44 °C (lit.) |
General description
- These stopcocks are specially designed and carefully manufactured for high vacuum applications
- Each stopcock tested for high vacuum performance.
- Borosilicate glass construction
- Keys and barrels are precision ground together in matched pairs for optimum performance
- Each key and barrel are numbered to ensure they are always paired together
- All side-arms are 100mm in length
Features and Benefits
- Manufactured from 3.3 expansion borosilicate glass complying with ISO 3585 (ASTM E-438 Type 1 Class A)
- Each stopcock is tested for high vacuum performance
- Keys and barrels are precision ground together in numbered matched pairs for optimum performance
- All side-arms are 100mm in length
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