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Closure is laminated with Polyimide (fluorine-free) instead of PTFE
Volume 500 – 10
0 % Resolution Brix : 0
pH 5 Certified Buffer Standard
2-Nitrofluorene
Syringe filters (combi), CHROMAFIL Xtra GF / PA, 25 mm, 1 µm / 0.2 µm 010059 Closure is laminated with PolyimideCombi 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