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  4. 4-Arm PEG20000-NH2

4-Arm PEG20000-NH2  (Synonyms: 4-Arm PEG20000-amine)

Cat. No.: HY-W1048843C
Handling Instructions Technical Support

4-Arm PEG20000-NH2 (4-Arm PEG20000-amine) is a multi-arm PEG derivative with amine groups at each end of four arms attached to a pentaerythritol core. The reactive primary amine or NH2 groups can react rapidly with activated carboxylic acids such as NHS esters to form stable amide bonds.

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4-Arm PEG20000-NH2

4-Arm PEG20000-NH2 화학구조

CAS No. : 169501-65-9

사이즈 가격 재고 수량
100 mg 해외재고보유
250 mg 해외재고보유
500 mg 해외재고보유
1 g 해외재고보유
5 g   견적 받기  
10 g   견적 받기  

* 장바구니에 담기 전 물품의 수량을 선택해 주십시오.

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

고객리뷰

Based on 1 publication(s) in Google Scholar

Other Forms of 4-Arm PEG20000-NH2:

4-Arm PEG20000-NH2 Related Antibodies

Top Publications Citing Use of Products

  • Biological Activity

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제품 설명

4-Arm PEG20000-NH2 (4-Arm PEG20000-amine) is a multi-arm PEG derivative with amine groups at each end of four arms attached to a pentaerythritol core. The reactive primary amine or NH2 groups can react rapidly with activated carboxylic acids such as NHS esters to form stable amide bonds[1].

분자량

20000 (Average)

CAS No.
SMILES

NCCOCCOCC(COCCOCCN)(COCCOCCN)COCCOCCN.[n].[n].[n].[n]
선적

Room temperature in continental US; may vary elsewhere.
보관

Please store the product under the recommended conditions in the Certificate of Analysis.
순도&문서
References
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4-Arm PEG20000-NH2 Related Classifications

  • 몰농도 계산기

  • 농도 희석 계산기

The molarity calculator equation

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

Mass   Concentration   Volume   Molecular Weight *
= × ×

The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

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

4-Arm PEG20000-NH2169501-65-94-Arm PEG20000-amineBiochemical Assay ReagentsInhibitorinhibitorinhibit

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상품명:
4-Arm PEG20000-NH2
Cat. No.:
HY-W1048843C
수량:
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