MgCl₂·6H₂O
M.W: 203.3  CAS: 7791-18-6  EC: 232-094-6  

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• Assay ? 99.5%
• Iron (Fe) ? 0.0005%
• pH 5 – 6.5
• Water (H₂O) 51 – 55%
• Ammonium (NH₄) ? 0.002%
• Phosphate (PO₄) ? 0.0005%
• Arsenic (As) ? 0.0001%
• Sulfates (SO₄) ? 0.002%
• Barium (Ba) ? 0.002%
• Potassium (K) ? 0.001%
• Calcium (Ca) ? 0.005%
• Manganese (Mn) ? 0.0005%
• Sodium (Na) ? 0.001%
• Lead (Pb) ? 0.0005%

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C₁₀H₁₄N₂Na₂O₈ · 2H₂O
M.W: 372.24  CAS: 6381-92-6  EC: 205-358-3  TARIC: 29224985

H: H332-H373  P: P260  

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• Assay ? 99%
• pH (5% water, 25°C) 4 – 5
• Iron (Fe) ? 0.001%
• DNases/RNases/Proteases free pass test
• Loss on drying ? 10.0%
• Chloride (Cl^–) ? 0.005%
• Copper (Cu) ? 0.001%
• Arsenic (As) ? 0.0005%
• Sulfates (SO₄) ? 0.01%
• Lead (Pb) ? 0.001%
• For molecular biology

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TARIC: 13023100

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• Homogeneous, free flowing and light-Beige.
• If any changes phisically, discard product.
• Appearance amber
• pH (25°C) 7.0 – 7.4
• Preparation:
• Suspend 50.8 gr in 900ml,
• add 4ml of glycerol and adjust to 1 L.
• Sterilize at 121°C for 15 minutes
• Once opened avoid hydration
• Storage temperature 2 °C – 25 °C

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CAS: 9012-36-6  EC: 232-658-1  TARIC: 13023100

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• Appearance White cream powder
• Loss on drying ? 7%
• pH in solution 6.75 – 6.95
• pH in gel 6.75 – 6.95
• Residue on calcination ? 0.45%
• colourimetry (1.5%, 450 nm) ? 0.032
• Gel strength 1% ? 1000g/cm²
• Turbidity (1.5%) ? 4NTU
• Sulfates (SO₄) ? 0.15%
• Gel strength 1.5% ? 2000g/cm²
• Particle size (mesh 100 ASTM) 28.5%
• Gel point (1.5%) 34.5 – 37.5°C
• Particle size (mesh 60 ASTM) 0.65%
• Melting range (1.5%) 86.5 – 89.5°C
• Analytical separation ? 1000bp
• EEO (Electroendosmosis) 0.05 – 0.13
• Applications:
• Blotting
• Separations of nucleic acid fractions from 250bp to 23kb
• Storage temperature 2 °C – 25 °C

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