Bottles, Reservoir Bottle, Ultra-Ware, HPLC, Kimble | DWK Life Sciences
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Bottles, Reservoir Bottle, Ultra-Ware, HPLC, Kimble | DWK Life Sciences
HPLC ULTRA-WARE® Graduated Reservoir Bottle with Conical Bottom
Designed for preparation, storage and delivery of all liquid chromatography mobile phases. As part of our ULTRA-WARE series, these reservoirs are recommended for use under vacuum for filtration and vacuum degassing of mobile phase solvents. Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.
- Conical bottom delivers all of the mobile phase without reservoir tilting
- Side neck style allows addition of filtered solvent or pH meter without removing delivery cap
- Plastic (PVC) safety-coating blocks UV light up to 385 nm, preventing photo-degradation of light-sensitive reagents
- Safety coating helps to retain glass fragments and allows a reasonable amount of time for the safe disposal of liquid contents
- Used with internal pressures up to 0.4 bar (6 psig) for helium sparging and blanketing of the mobile phase
- Operating Pressure: -1.0 to 0.4 bar (-14.5 psig to 6 psig)
- Chemically inert glass prevents leaching of any extractables into the mobile phase solvents
- Supplied with GL 45 screw thread