PEG200
Based on 1 Customer Validation
PEG200 (Polyethylene glycol 200), a neutral polymer of molecular weight 200, is a water-soluble, low immunogenic and biocompatible polymer formed by repeating units of ethylene glycol.
商品は「研究用試薬」です。人や動物の医療用・臨床診断用・食品用の製品ではありません。
研究用途以外に使用した場合、当社は一切の責任を負いかねます。
- 純度: 98.0%
- CAS 番号: 25322-68-3
- 分子式: (C2H4O)nH2O
- 分子量:200.00
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保管条件:
Please store the product under the recommended conditions in the Certificate of Analysis.
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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生物活性
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化学情報
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溶剤 & 溶解度
- 純度とドキュメンテーション
- 参考文献
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Help & FAQs
生物活性
The FDA has approved polyethylene glycol (PEG) for use as a vehicle or base in foods, cosmetics and pharmaceuticals, including injectable, topical, rectal and nasal formulations. PEG shows little toxicity, and is eliminated from the body intact by either the kidneys (for PEGs < 30 kDa) or in the faeces (for PEGs > 20 kDa). PEG lacks immunogenicity, and antibodies to PEG are generated in rabbits only if PEG is combined with highly immunogenic proteins[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
化学情報
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CAS 番号 25322-68-3
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性状 Liquid (Density: 1.127 g/cm3)
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分子量 200.00
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分子式 (C2H4O)nH2O
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Color Colorless to light yellow
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SMILES
[H]OCCO[H].[n]
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別名
Polyethylene glycol 200
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輸送条件
Room temperature in continental US; may vary elsewhere.
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保管条件
Please store the product under the recommended conditions in the Certificate of Analysis.
溶剤 & 溶解度
H2O : 125 mg/mL (625.00 mM; Need ultrasonic)
DMSO : 100 mg/mL (500.00 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
純度とドキュメンテーション
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データシート (265 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 KB)
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取扱説明書 (2659 KB)
参考文献
Calculators
濃度 (開始) × 体積 (開始) = 濃度 (終了) × 体積 (終了)
Complete Stock Solution Preparation Table
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO / H2O | 1 mM | 5.0000 mL | 25.0000 mL | 50.0000 mL | 125.0000 mL |
| 5 mM | 1.0000 mL | 5.0000 mL | 10.0000 mL | 25.0000 mL | |
| 10 mM | 0.5000 mL | 2.5000 mL | 5.0000 mL | 12.5000 mL | |
| 15 mM | 0.3333 mL | 1.6667 mL | 3.3333 mL | 8.3333 mL | |
| 20 mM | 0.2500 mL | 1.2500 mL | 2.5000 mL | 6.2500 mL | |
| 25 mM | 0.2000 mL | 1.0000 mL | 2.0000 mL | 5.0000 mL | |
| 30 mM | 0.1667 mL | 0.8333 mL | 1.6667 mL | 4.1667 mL | |
| 40 mM | 0.1250 mL | 0.6250 mL | 1.2500 mL | 3.1250 mL | |
| 50 mM | 0.1000 mL | 0.5000 mL | 1.0000 mL | 2.5000 mL | |
| 60 mM | 0.0833 mL | 0.4167 mL | 0.8333 mL | 2.0833 mL | |
| 80 mM | 0.0625 mL | 0.3125 mL | 0.6250 mL | 1.5625 mL | |
| 100 mM | 0.0500 mL | 0.2500 mL | 0.5000 mL | 1.2500 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
PEG200 関連分類
HY-Y0873K 関連分類
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