85-1343-52　PIPES Free Acid 100g　P4200

特徴

• PIPES is a biological buffer (zwitterionic) designed by Good, et al., and typically referred to as Good’s buffer useful in cell culture media formulations. Selection of biological buffer systems should include the following criteria: exclusion by biological membranes, low absorption between 240-700nm, chemically stable, and stable to temperature and concentration changes. PIPES has pKa (6.76 at 25°C) near the physiological pH which makes it useful in cell culture work.
• Solubility:Colorless, clear, complete
• Water (KF):≤0.5%
• Absorbance (A280):≤0.1
• Absorbance (A260):≤0.1
• DNase:None Detected
• RNase:None Detected
• Protease:None Detected
• Storage and Stability:May be stored at RT Stable for 12 months after receipt.

仕様

• Size：100g
• Grade：Molecular Biology Grade
• Purity：≥99%
• Form：White powder
• Molecular Formula：C8H18N2O6S2
• Molecular Weight Non Ab：302.37
• EU Commodity Code：38220090
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• 製品の仕様は予告なく変更になる場合がございます。最新仕様はメーカーホームページをご確認ください。

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