VWR®, Sulphite test strips, Dosatest
Katalogové číslo 85699.601
Dodavatel: VWR Chemicals
Číslo CAS:
Specifikace
- Chemická metoda:Nitroprusside / Zn-hexacyanoferrate
- Bal.:100
- Popis:Sulphite test strips
- Testů v kitu:100
- Rozsah:0 • 10 • 25 • 50 • 100 • 250 • 500 • 1000 mg/L SO₃²⁻
Specifikace
O tomto produktu
Semi-quantitative test strips for the determination of sulphite.
- Ideal for rapid and easy analysis of sulphite directly on-site
- No maintenance or calibration is required
Colour change: White to salmon
Delivery: Delivered as 100 test strips in a tube with instruction leaflet.
Caution: Acid solutions such as white wine have to be buffered with solid sodium acetateas the the test paper does not react in acidic media.