Chromatography

FRACTOGEL EMD COO-(M) WEAK CATION EXCHA 요약정보 및 구매

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제조사 Merck
원산지 USA

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Description
Catalogue Number116886
Product Information
HS Code3914 00 00
Quality LevelMQ400
Physicochemical Information
Density1.43 g/cm3 (20 °C)
Flash point35 °C (calculated)
Safety Information according to GHS
Hazard Pictogram(s)Hazard Pictogram(s)
Hazard Statement(s)H226: Flammable liquid and vapour.
Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233: Keep container tightly closed.
P240: Ground and bond container and receiving equipment.
P241: Use explosion-proof electrical/ ventilating/ lighting equipment.
P242: Use non-sparking tools.
P243: Take action to prevent static discharges.
Signal WordWarning
Storage class3 Flammable liquids
WGKWGK 1 slightly hazardous to water
Disposal32
Chromatographic residues: Aggressive, explosive (e.g. peroxides) or toxic substances in chromatographic layers or sorbents must be eliminated using suitable methods (washing out, elution) prior to disposal. The solvents used for elution can in many cases be reutilized. Larger quantities of sorbents (e.g. from columns) should be freed from solvents (filtration, drying) and packed into rip-resistant plastic sachets; container I. TLC carrier materials and columns should be disposed of together with the corresponding waste materials (aluminium, glass, plastic); container K.
Safety Information
Categories of dangerflammable
Storage and Shipping Information
StorageStore at +5°C to +30°C.
Transport Information
Declaration (railroad and road) ADR, RIDKein Gefahrgut
Declaration (transport by air) IATA-DGRNo Dangerous Good
Declaration (transport by sea) IMDG-CodeNo Dangerous Good
Specifications
AppearanceMilky turbid suspension, free from impurities (foreign particles)
Microscopic evaluationUniform spherical particles, no agglomerates, no fines
Extractable matter (water)≤ 0.05 %
Cerium≤ 10 µg/g
Pressure drop (column: ID=1.6 cm, L=10 cm at 5 ml/min)≤ 1.0 bar
Particle size (d10)37 - 45 µm
Particle size (d50)48 - 60 µm
Particle size (d90)63 - 77 µm
TAMC (total aerobic microbial count)≤ 20 CFU/ml
TYMC (total yeast and mould count)≤ 20 CFU/ml
Endotoxins≤ 1.00 EU/ml
Protein binding capacity (lysozyme)70 - 105 mg/ml
Ionic Capacity95 - 145 µeq/ml
Functional test (b:a)≤ 0.30
Functional test (c:d)≤ 0.70
Conductivity: Chymotrypsinogen A
Conductivity: Cytochrom C
Conductivity: Lysozyme
Functional test: Separation of chymotrypsinogen A, cytochrome C and lysozyme

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