Webcorrosion resistance closely approaches that of 300 series stainless steel. 17‐4 PH is primarily used as a stem material for high pressure butterfly and ball valves. 304SS is … WebProtocol: Measure initial pH of 1 N NaOH. Apply 0.5 mL 1 N NaOH to Microcon ® PES devices. Incubate for 1 hour at room temperature. Centrifuge at 14,000 x g for 2 minutes. Analyze pooled (n = 4) filtrate for pH. Wash and centrifuge 2X, measuring pH in filtrates after each wash. Add 0.5 mL of 1 mg/mL BSA in PBS, pH 7.0 (~67 kDa).
LMI Chemical Resistance Guide - novatech-usa.com
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Physical Properties of Glass from Cole-Parmer
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