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1.59013

Formic Acid Solution

0.1% (v/v) Formic acid in water, hypergrade for LC-MS LiChrosolv®

別名:

water solution; mobile phase

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この商品について

UNSPSC Code:
41116026
NACRES:
NA.03
Technique(s):
HPLC: suitable, LC/MS: suitable
Bp:
100 °C/1013 hPa
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製品名

Water with 0.1% (v/v) Formic acid, hypergrade for LC-MS LiChrosolv®

Quality Level

100

product line

LiChrosolv®

form

liquid

concentration

0.095-0.105 % (v/v)

technique(s)

HPLC: suitable, LC/MS: suitable

bp

100 °C/1013 hPa

solubility

water: soluble

cation traces

Al: ≤0.01 ppm, Ca: ≤0.2 ppm, Fe: ≤0.5 ppm, K: ≤0.03 ppm, Mg: ≤0.03 ppm, Na: ≤0.7 ppm

application(s)

general analytical

storage temp.

2-30°C

General description

The product is a high purity solvent pre-blended with formic acid to provide convenient ready-to-use mobile phases for accurate LC-MS. Formic acid improves ionization and resolution of a wide range of molecules. The addition of this low molecular weight organic acid to the mobile phase can help to overcome the ionization-suppressing effect of trifluoroacetic acid (TFA) present in the mobile phases used for the analysis of proteins and peptides.

Features and Benefits

  • no ghost peaks
  • full reproducibility
  • extends the lifetime of columns
  • optimized and tested for LC-MS applications
  • minimal background ion suppression
  • reduced risk of contamination
  • less exposure to hazardous chemicals

Other Notes

Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

Legal Information

LICHROSOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

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保管分類

12 - Non Combustible Liquids

wgk

nwg

flash_point_f

350.6 °F

flash_point_c

177 °C

試験成績書（COA）

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資料

An Optimized Protocol for Peptide Mapping of Therapeutic Monoclonal Antibodies with Minimum Deamidation and Oxidation Artifacts

An optimized peptide mapping protocol using NISTmAb as a model monoclonal antibody, shorter incubation times, and improved digestion buffer to demonstrate minimal artificial asparagine deamidation and methionine oxidation.

HPLC Tips & Tricks: Mobile Phase Preparation Part 2 - Buffers

Learn the tips and tricks of selecting and preparing a suitable mobile phase buffer for your HPLC separations and method developments for samples that contain ionizable compounds.

UHPLC Analysis of Diclofenac in Gel

UHPLC analysis of diclofenac sodium using Chromolith® and FPP columns offers efficient detection with UV and MS.

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グローバルトレードアイテム番号

カタログ番号GTIN
1.59013.400004027269684044
1.59013.250004054839041754