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Merck

L2643

Sigma-Aldrich

α-乳糖 一水合物

suitable for cell culture, BioReagent

别名:

β-D-Gal-(1→4)-α-D-Glc, 4-O-β- D -半乳糖基-α- D -葡萄糖, 乳糖

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About This Item

经验公式(希尔记法):
C12H22O11 · H2O
CAS号:
分子量:
360.31
MDL號碼:
分類程式碼代碼:
12352201
PubChem物質ID:
NACRES:
NA.75

生物源

bovine milk

品質等級

產品線

BioReagent

化驗

≥99% total lactose basis (GC)

形狀

powder

技術

cell culture | mammalian: suitable

雜質

≤0.05% Glucose
≤4% β-lactose

溶解度

water: 100 mg/mL, clear, colorless

SMILES 字串

[H]O[H].OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)[C@@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O

InChI

1S/C12H22O11.H2O/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17;/h3-20H,1-2H2;1H2/t3-,4-,5+,6+,7-,8-,9-,10-,11+,12+;/m1./s1

InChI 密鑰

WSVLPVUVIUVCRA-KPKNDVKVSA-N

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應用

α-乳糖一水合物已用于:
  • 作为稀释剂M1的B组分,用于稀释公羊精液
  • 作为Platz稀释变体(PDV)的一种成分,用于稀释宽吻海豚精液
  • 制备HyQ PF-中国仓鼠卵巢(CHO)双糖培养基,用于适应CHO细胞系
  • 制备无蛋白化学定义细胞培养基(PFCDM),用于适应人胚胎肾293(HEK293)细胞

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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