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PEG200  (Synonyms: Polyethylene glycol 200)

製品番号: HY-Y0873K 純度: 98.0%
COA 取扱説明書 Technical Support

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.

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PEG200

PEG200 構造式

CAS 番号 : 25322-68-3

容量 価格（税別） 在庫状況 数量
25 g $25 在庫あり
50 g $35 在庫あり
100 g $49 在庫あり
500 g $98 在庫あり
> 100 g   お問い合わせ  

* アイテムを追加する前、数量をご選択ください

This product is a controlled substance and not for sale in your territory.

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Other Forms of PEG200:

PEG200 関連抗体

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製品説明

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[1].

体外実験

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.

PEG200 関連抗体
分子量

200.00

分子式

(C2H4O)nH2O
CAS 番号
Appearance

Liquid (Density: 1.127 g/cm3)

Color

Colorless to light yellow

SMILES

[H]OCCO[H].[n]
輸送条件

Room temperature in continental US; may vary elsewhere.
保管条件

4°C, sealed storage, away from moisture

*In solvent : sealed storage, away from moisture
溶剤 & 溶解度
体外: 

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)

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

一般には略語で表示されます：C1V1 = C2V2

濃度 （開始）

C1

×
体積 （開始）

V1

=
濃度 （終了）

C2

×
体積 （終了）

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
純度とドキュメンテーション

純度: 98.0%

COA (242 KB) HNMR (211 KB)

取扱説明書 (2659 KB)
参考文献

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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.

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PEG200 Related Classifications

  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

質量   濃度   体積   分子量 *
= × ×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

一般には略語で表示されます：C1V1 = C2V2

濃度 （開始） × 体積 （開始） = 濃度 （終了） × 体積 （終了）
× = ×
C1   V1   C2   V2
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

PEG20025322-68-3Polyethylene glycol 200PEG 200PEG-200Polyethylene glycol200Polyethylene glycol-200Biochemical Assay ReagentsEnvironmental PollutantsEnvironmental ContaminantsInhibitorinhibitorinhibit

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製品名:
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