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2-PROPANOL GRADIENT GRADE FOR LIQUID CHR

Merck 2-PROPANOL GRADIENT GRADE FOR LIQUID CHR

Spending Type : Consumable
Category : Chemical Reagent
Type : Reagent for Liquid Chromatography (HPLC)
SKU : 1.01040.5000

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Deskripsi Merck 2-PROPANOL GRADIENT GRADE FOR LIQUID CHR

101040 2-Propanol 2-Propanol gradient grade for liquid chromatography LiChrosolv®. CAS No. 67-63-0, EC Number 200-661-7.

atau disebut juga : Isopropyl alcohol, Isopropanol, iso-Propanol, IPA

With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.
2-Propanol gradient grade for liquid chromatography LiChrosolv®. CAS No. 67-63-0, EC Number 200-661-7.

Simpan pada +5°C hingga +30°C.

Purity (GC)≥ 99.9 %
Identity (IR)conforms
Evaporation residue≤ 2.0 mg/l
Water≤ 0.05 %
Acidity≤ 0.0002 meq/g
Alkalinity≤ 0.0002 meq/g
Gradient grade (at 235 nm)≤ 1.0 mAU
Gradient grade (at 254 nm)≤ 1.0 mAU
Transmission (Checking after purging with N₂ (at 220 nm))≥ 80 %
Transmission (Checking after purging with N₂ (at 230 nm))≥ 90 %
Transmission (Checking after purging with N₂ (from 250 nm))≥ 99 %
  Filtered by 0.2 µm filter