推薦產品
形狀
powder
品質等級
分析物化學類別
glycans, peptides, proteins
mp
245-250 °C (lit.)
適合性
suitable for MALDI-TOF MS
儲存溫度
room temp
SMILES 字串
OC(=O)\C(=C\c1ccc(O)cc1)C#N
InChI
1S/C10H7NO3/c11-6-8(10(13)14)5-7-1-3-9(12)4-2-7/h1-5,12H,(H,13,14)/b8-5+
InChI 密鑰
AFVLVVWMAFSXCK-VMPITWQZSA-N
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一般說明
α-氰基-4-羟基肉桂酸(CHCA)经过特殊纯化,可作为肽MALDI-MS(基质辅助激光解吸电离-质谱)校准标准品的基质。CHCA增强了基质辅助激光解吸电离(MALDI)质谱仪中蛋白质或肽标准品和样品的电离。
它也可作为我们ProteoMass™ MALDI校准试剂盒(MS-CAL1和MS-CAL3)的一部分提供。
它也可作为我们ProteoMass™ MALDI校准试剂盒(MS-CAL1和MS-CAL3)的一部分提供。
應用
α-氰基-4-羟基肉桂酸已被用作MALDI-TOF MS(基质辅助激光解吸电离-飞行时间质谱)分析的基质。该基质也已用于样品的制备。
包裝
无底玻璃瓶。内含物装在插入的融合锥内。
法律資訊
ProteoMass is a trademark of Sigma-Aldrich Co. LLC
相關產品
產品號碼
描述
訂價
訊號詞
Warning
危險聲明
危險分類
Skin Sens. 1B
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
dust mask type N95 (US), Eyeshields, Gloves
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條款
该聚糖质谱分析方案,被称之为干液滴法,基于原始的MALDI实验并依然是MS领域中最常用的方法。
Explore mass spectrometry analysis of glycans for glycomic & glycoproteomic neutral & acidic glycan analysis. See a general mass spec glycan analysis procedure.
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