| 产品名称 | Upchurch Scientific® Back Pressure Regulators, IDEX Health & Science |
| 产品货号 | P-796 |
| 产品价格 | 现货询价，电话：010-67529703 |
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| 产品品牌 | vwr |
| 产品概述 | |
| 产品详情 |
Upchurch Scientific® Back Pressure Regulators (BPRs) are designed to enhance system performance through outgassing prevention and improved pump check valve efficiency.
Choose from a line of Biocompatible (PEEK™ body) and Stainless Steel BPR Assemblies, each complete with a replaceable, factory preset cartridge (except 5psi version). Upchurch Scientific® Biocompatible and Stainless Steel BPR Assemblies create incremental back pressures ranging from 5 to 1,000psi (0.3 to 69 bar).
Replacement BPR cartridges will operate in any of the standard BPR holders. The recommended operating flow rate is 0.1 to 10 mL/min. Within this range, the amount of back pressure created by the BPR Cartridge and Assemblies will not vary more than ±10%. Lower or higher flow rates may result in larger pressure fluctuations.
The following materials are used in these products; BPR cartridges are PEEK™, ETFE, PCTFE, Perfluoroelastomer, and Gold-Plated Stainless Steel. Biocompatible BPR Assemblies include these same materials (53521-124 also includes unplated stainless steel). Stainless Steel Assemblies include all of the BPR cartridge materials plus Delrin®.
Certifications: ROHS certified.
Ordering information: The Biocompatible BPR Assemblies feature a PEEK™ holder, polymer-based fittings, Biocompatible BPR cartridges, and wrenches for tightening. Stainless Steel BPR Assemblies feature the same Biocompatible BPR cartridges with a 316 stainless steel holder and polymer fittings. The supplied fittings for all BPR Assemblies are intended for connecting 1/16" O.D. tubing. The supplied BPR cartridges are replaceable, except for the 5psi BPR Assembly.
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