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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.

Merck
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主要文件

23128

Supelco

L -赖氨酸

analytical standard

别名:

(S)-2,6-二氨基己酸

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选择尺寸

25 μG
CN¥1,455.13

CN¥1,455.13


预计发货时间May 13, 2025详情


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25 μG
CN¥1,455.13

About This Item

线性分子式:
H2N(CH2)4CH(NH2)CO2H
CAS号:
分子量:
146.19
Beilstein:
1722531
EC 号:
MDL编号:
UNSPSC代码:
85151701
PubChem化学物质编号:
NACRES:
NA.24

CN¥1,455.13


预计发货时间May 13, 2025详情


获取大包装报价

等级

analytical standard

质量水平

方案

≥95.0% (HPLC)

保质期

limited shelf life, expiry date on the label

分析物化学类别

amino acids, peptides, proteins

技术

HPLC: suitable
gas chromatography (GC): suitable

杂质

≤2.0% water

颜色

white to off-white

mp

215 °C (dec.) (lit.)

应用

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

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此商品
S7381PHR2882230510
Supelco

47122

大豆油

大豆油 dietary source of long-chain triglycerides and other lipids

S7381

大豆油

大豆油 pharmaceutical secondary standard, certified reference material

PHR2882

大豆油

大豆油 CP

230510

大豆油

format

neat

format

-

format

-

format

-

CofA

current certificate can be downloaded

CofA

-

CofA

current certificate can be downloaded

CofA

-

packaging

ampule of 1000 mg

packaging

-

packaging

pkg of 1 g

packaging

-

technique(s)

HPLC: suitable

technique(s)

-

technique(s)

-

technique(s)

-

refractive index

n20/D 1.4743 (lit.)

refractive index

n20/D 1.4743 (lit.)

refractive index

n20/D 1.4743 (lit.)

refractive index

n20/D 1.4743 (lit.)

一般描述

L-赖氨酸是人体和动物生长所必需的一种必需氨基酸。 它属于天冬氨酸家族。[1]

应用

有关合适仪器技术的更多信息,请参考产品′s分析证书。如需进一步支持,请联系技术服务。

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储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable


  • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number

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    Engineering photosynthetic production of L-lysine.
    Korosh, T. C
    Metabolic engineering, 44, 273-283 (2017)
    J Robin Highley et al.
    Neuropathology and applied neurobiology, 40(6), 670-685 (2014-04-23)
    Loss of nuclear TDP-43 characterizes sporadic and most familial forms of amyotrophic lateral sclerosis (ALS). TDP-43 (encoded by TARDBP) has multiple roles in RNA processing. We aimed to determine whether (1) RNA splicing dysregulation is present in lower motor neurones
    Audrey Letourneau et al.
    Nature, 508(7496), 345-350 (2014-04-18)
    Trisomy 21 is the most frequent genetic cause of cognitive impairment. To assess the perturbations of gene expression in trisomy 21, and to eliminate the noise of genomic variability, we studied the transcriptome of fetal fibroblasts from a pair of
    Christopher E Berndsen et al.
    Nature structural & molecular biology, 21(4), 301-307 (2014-04-05)
    E3 ligases carry out the final step in the ubiquitination cascade, catalyzing transfer of ubiquitin from an E2 enzyme to form a covalent bond with a substrate lysine. Three distinct classes of E3 ligases have been identified that stimulate transfer
    Chunaram Choudhary et al.
    Nature reviews. Molecular cell biology, 15(8), 536-550 (2014-07-24)
    Lysine acetylation is a conserved protein post-translational modification that links acetyl-coenzyme A metabolism and cellular signalling. Recent advances in the identification and quantification of lysine acetylation by mass spectrometry have increased our understanding of lysine acetylation, implicating it in many

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