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3-dicarboxylic acid
Closure is laminated with Polyimide (fluorine-free) instead of PTFE
Chlorine - 0 • 0
pH 5 Certified Buffer Standard
Cuprotesmo allows the quick and easy detection of copper(I) and copper(II) ions
Syringe filters (combi), CHROMAFIL Xtra GF / PA, 25 mm, 1 µm / 0.2 µm 010059 3-dicarboxylic acidCombi syringe filters are recommended for solutions with a high load of particulate matter or for highly viscous solutions. These products combine a coarse glass fiber prefilter and a small pore polyamide membrane as main filter. The rather hydrophilic PA membrane is for filtration of medium polar organic aqueous liquids. Labeled for method validation and certification. All CHROMAFIL filters are autoclavable (121 C and 1. 1 bar for 30 min)! Technical
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