產(chǎn)品名稱 Upchurch Scientific? Back Pressure Regulators, IDEX Health & Science
產(chǎn)品貨號 P-796
產(chǎn)品價格 現(xiàn)貨詢價，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
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.
產(chǎn)品資料