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Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

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G1002

Sigma-Aldrich

双甘肽

≥99% (titration)

别名:

二甘氨酸, 甘氨酰-甘氨酸

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选择尺寸

250 μG
¥4,489.38

¥4,489.38

预计发货时间2025年5月16日详情

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250 μG
¥4,489.38

About This Item

线性分子式:
NH2CH2CONHCH2COOH
CAS号:
556-50-3
分子量:
132.12
Beilstein:
1765223
EC 号:
209-127-8
MDL编号:
MFCD00008130
UNSPSC代码:
12352209
PubChem化学物质编号:
24895032
NACRES:
NA.26

¥4,489.38

预计发货时间2025年5月16日详情

获取大包装报价

质量水平

400

方案

≥99% (titration)

表单

powder

颜色

white

有效pH范围

7.5-8.9

pKa (25 °C)

8.2

mp

262-264 °C

应用

diagnostic assay manufacturing

SMILES字符串

NCC(=O)NCC(O)=O

InChI

1S/C4H8N2O3/c5-1-3(7)6-2-4(8)9/h1-2,5H2,(H,6,7)(H,8,9)

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此商品
A9511A4327A8301
Albumin from human serum lyophilized powder, ≥96% (agarose gel electrophoresis)

A1653

Albumin from human serum

Albumin from human serum lyophilized powder, ≥97% (agarose gel electrophoresis)

A9511

Albumin from human serum

Albumin from human serum lyophilized powder, essentially protease free, ≥96% (agarose gel electrophoresis)

A4327

Albumin from human serum

Albumin, glycated human lyophilized powder

A8301

Albumin, glycated human

assay

≥96% (agarose gel electrophoresis)

assay

≥97% (agarose gel electrophoresis)

assay

≥96% (agarose gel electrophoresis)

assay

90-100% protein basis (biuret)

biological source

human

biological source

human

biological source

human

biological source

human

technique(s)

ELISA: suitable, western blot: suitable, tissue culture: suitable

technique(s)

ELISA: suitable, tissue culture: suitable, western blot: suitable

technique(s)

tissue culture: suitable

technique(s)

cell culture | mammalian: suitable

Quality Level

300

Quality Level

300

Quality Level

200

Quality Level

200

form

lyophilized powder

form

lyophilized powder

form

lyophilized powder

form

lyophilized powder

impurities

HIV I and HIVII, HCV and HBsAg, tested negative

impurities

HIV I and HIVII, HCV and HBsAg, tested negative

impurities

HIV I and HIVII, HCV and HBsAg, tested negative

impurities

-

应用

Gly-Gly已被用作葡萄糖-6-磷酸脱氢酶（G6PDH）活性测定缓冲液以及荧光素酶测定缓冲液的组分。[1]

生化/生理作用

Gly-Gly或双甘氨肽是最简单的二肽。它可能具有蛋白水解特性。Gly-gly被双甘氨肽二肽酶水解。[2][3]

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

    • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number
    SLCG3067
    SLCG3067
    0000430358
    0000430354
    0000430354

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    实验方案

    Enzymatic Assay of Glucose-6-Phosphate Dehydrogenase (EC 1.1.1.49)

    To measure glucose-6-phosphate dehydrogenase activity, beta-nicotinamide adenine dinucleotide phosphate is used in a spectrophotometric rate determination assay at 340 nm.

    6-磷酸葡萄糖脱氢酶（EC 1.1.1.49）的酶学测定

    在测定6-磷酸葡萄糖脱氢酶活性时，使用β-烟酰胺腺嘌呤二核苷酸磷酸在340 nm处通过分光光度法进行测定。

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