Pre-sealed vial-closure combination screw N 24 (702021 + 702059) Gradation - Iron - 0 • 5 • 20 • 50 • 100 • 250 • 500 • 1000  mg/L Fe²⁺ ³⁺ The indicator solution is especially

The indicator solution is especially useful in weakly buffered solutions

628-97-7-unlabelled

002 µg/mL 1 ion   ICP-OES 230

1353869-35-8

Pre-sealed vial-closure combination screw N 24 (702021 + 702059) Gradation - Iron - 0 • 5 • 20 • 50 • 100 • 250 • 500 • 1000  mg/L Fe²⁺ ³⁺ The indicator solution is especiallyPre sealed vial closure combinations to reduce the contamination risk during consumption. Pre sealing is done in house under strict hygienic conditions. You can choose any type of vial with a closure of your choice and ask for your individual quotation for a pre sealed combination of these. Technical Data Downloads Closure magnetic No Septa hardness 45 shore A Septa material Silicone PTFE Colors of septa material White beige Closure type Screw closure