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Isopropyl β-D-thiogalactoside |
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Product name：
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(IPTG) Isopropyl β-D-thiogalactoside
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Molecular formula： C9H18O5S
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Structral formula：
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Molecular weight ：238.30
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CAS No. ：367-93-1
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S.N.
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TEST ITEM
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SPECIFICATION
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1.
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Appearance
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White to off-white powder or crystals.
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2.
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Melting point:
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105-110°C
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3.
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Boiling point:
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438.4°C (760 mmHg)
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4.
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Relative density：
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1.37-1.4 g/cm³
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5.
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Assay
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≥99.0%
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6.
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Moisture
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≦0.5%
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7
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Residue on ignition
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≦0.1%.
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8.
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Applications
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Molecular biology inducers used to induce expression of E. coli LAC promoter proteins.
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9.
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Packing specifications
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25 kg net in fibre drum lined with 2 plies PE bag.
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10.
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Manufacturer
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Taicang Qianjing Chemical Co., Ltd
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