Syringe filters, color coded, CHROMAFIL CA, 25 mm, 0.45 µm 2605820 Ammonium - 10–350 mg/L NH₄⁺

Ammonium - 10–350 mg/L NH₄⁺

9-Methylfluorene

6020 INTERFER CHK SOLN B 125mL

then treat it by peroxide fusion as described above)

Syringe filters, color coded, CHROMAFIL CA, 25 mm, 0.45 µm 2605820 Ammonium - 10–350 mg/L NH₄⁺Inside the syringe filter cellulose acetate is used as membrane material. The hydrophilic CA membrane is suitable for filtration of water soluble oligomers and polymers, especially suited for biological macromolecules with very high shape stability in aqueous solutions. Extremely low binding capacity for proteins. Also available in a sterile package (S) for filtration under sterile conditions (each filter is color coded and individually sealed). All