| 產(chǎn)品名稱 | CHROMWARE? THF Resistant Five Valve Cap Systems, Wilmad-LabGlass |
| 產(chǎn)品貨號(hào) | BP-1951-001 |
| 產(chǎn)品價(jià)格 | 現(xiàn)貨詢價(jià)，電話：010-67529703 |
| 產(chǎn)品規(guī)格 | |
| 產(chǎn)品品牌 | vwr |
| 產(chǎn)品概述 | |
| 產(chǎn)品詳情 |
These CHROMWARE? five valve cap systems include a five valve cap to facilitate recycling in the mobile phase.
Direct membrane filtration into the mobile phase reservoir avoids transfer losses and contamination by airborne particulates.
Gas tight ETFE valves effectively contain helium within the reservoir, therefore, dry, deoxygenated mobile phases are maintained for chromatographic separations.
1/4" -28 flangeless fittings allow for easy connection to pumps or other system components.
Tetrahydrofuran (THF), which is widely used as a mobile phase for GPC, attacks the Viton? O-rings of the standard CHROMWARE?. The only changes required to make an economy system THF-resistant are to replace the standard inlet filters with all-stainless-steel inlet filters (BP-1916-621), and the Viton? O-ring at the base of the three hole cap with a size 216 Kalrez? O-ring (BP-1240-026).
Ordering information: Complete THF-resistant five valve cap system consists of:
BP-1901 TORNADO? HPLC Reservoir with Red UV Safety Coating (qty 1) BP-2310-118 TORNADO? PTFE Stirrer (qty 1) BP-1905-447 47mm Five Valve Cap, THF Resistant (qty 1) BP-1904-049 47mm Mobile Phase Pickup Adapter without Valve (qty 1) BP-1821-018 PEEK -28 Nut for 1/8” O.D. Tubing (qty 8) BP-1822-018 ETFE Ferrule for 1/8” O.D. Tubing (qty 8) BP-1823-018 PTFE 1/8” O.D. Tubing 10’ (qty 1) BP-1918-018 ETFE Adapter, 1/4”-28 to 1/8” I.D. Tubing (qty 2) BP-1916-621 10 micron S.S. Inlet Filter (qty 2) BP-1919-014 Vacuum Adapter, 1/4”-28 to 1/4” I.D. Tubing (qty 1) |
| 產(chǎn)品資料 |
