Pierce™ 甲酸,LC-MS 级
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Pierce™ 甲酸,LC-MS 级
Thermo Scientific™

Pierce™ 甲酸,LC-MS 级

Thermo Scientific Pierce 甲酸是一种以玻璃安瓿包装的高纯度溶剂,可作为方便、无污染的替代品用于制备蛋白质和肽 HPLC 分离中所用的洗脱溶剂。甲酸的一般性质• 分子式:HCOOH (CH2O2)•了解更多信息
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货号数量
2890510 x 1 mL
货号 28905
价格(CNY)
1,008.00
飞享价
Ends: 31-Dec-2025
1,244.00
共减 236.00 (19%)
Each
添加至购物车
数量:
10 x 1 mL
请求批量或定制报价
价格(CNY)
1,008.00
飞享价
Ends: 31-Dec-2025
1,244.00
共减 236.00 (19%)
Each
添加至购物车
Thermo Scientific Pierce 甲酸是一种以玻璃安瓿包装的高纯度溶剂,可作为方便、无污染的替代品用于制备蛋白质和肽 HPLC 分离中所用的洗脱溶剂。

甲酸的一般性质
• 分子式:HCOOH (CH2O2)
• 分子量:46.02
• 密度:1.22 g/mL
• CAS 编号:64-18-6
• 折射率:1.3701–1.3721(20°C)
• 闪点:69°C
• 凝固点:8°C

Thermo Scientific Pierce 甲酸质量标准
• 外观:无颗粒物的透明液体
• 特性 (IR):必须仅以化合物的峰特征显示
• 纯度:> 99%
• 折射率:1.3701 至 1.3721 (20°C, 589 nm)

Pierce 甲酸经过专门的纯化和测试,符合极高质量标准,可确保数据的完整性,更大程度地提高检测灵敏度,并延长设备使用寿命。

甲酸是为 LC/MS 分析提供质子的反相流动相的一种常见组分。流动相中存在的低浓度甲酸,也证实了可改进最终分离的峰形。和三氟乙酸 (TFA) 不同,甲酸不是离子对试剂,也不会在用作流动相成分时抑制多肽的 MS 离子化。
仅供科研使用。不可用于诊断程序。
规格
适用于HPLC、质谱
形式液体
项目名称甲酸
产品线Pierce
数量10 x 1 mL
试剂类型溶剂(纯)
Unit SizeEach
内容与储存
储存在原容器中,置于干燥、阴凉且通风良好的区域内,避免阳光直照。

引用和文献 (2)

引用和文献
Abstract
Improved therapeutic efficacy in two mouse models of methylmalonic acidemia (MMA) using a second-generation mRNA therapy.
Authors:Coughlan KA,Eybye M,Henderson N,DeAntonis CM,Frassetto A,Hanahoe E,Ketova T,Jacquinet E,Presnyak V,Jain R,Marshall J,Martini PGV
Journal:Molecular genetics and metabolism
PubMed ID:39121792
Isolated methylmalonic acidemia/aciduria (MMA) due to MMUT enzyme deficiency is an ultra-rare pediatric disease with high morbidity and mortality, with no approved disease-altering therapies. Previous publications showed that systemic treatment with a codon-optimized mRNA encoding wild-type human MMUT (MMUT) is a promising strategy for treatment of MMA. We developed a ... More
Protocol for identifying metabolite biomarkers in patient uterine fluid for early ovarian cancer detection.
Authors:Jiang Y,Yue W,Bi M,Guo Y,Gu X,Li M
Journal:STAR protocols
PubMed ID:38489270
High mortality of ovarian cancer (OC) is primarily attributed to the lack of effective early detection methods. Uterine fluid, pooling molecules from neighboring ovaries, presents an organ-specific advantage over conventional blood samples. Here, we present a protocol for identifying metabolite biomarkers in uterine fluid for early OC detection. We describe ... More