LCMS Grade Propionic acid (UltraPure)
CovaChem's LCMS Grade Propionic acid (Ultra High Purity) from CovaChem is well suited for HPLC and LCMS applications. Propionic acid can be used as a mobile phase for HPLC or LCMS, or can be used post-column in LCMS applications to increase ionization efficiencies when ion pairing agents are used for separation.
CovaChem's LCMS Grade Propionic acid (Ultra High Purity) comes in two convenient package sizes (10 x 1 mL Ampules and 25 mL bottles). The 1 mL Ampules of LCMS Grade Propionic acid are useful for quickly preparing 1 Liter bottles of 0.1% Propionic acid solutions in either water or other organic solvents.
Package Sizes: 10 x 1 mL and 25 mL (Chose size below from dropdown menu).
Product Numbers: 11206-10x1 or 11206-25
Product Name: LCMS Grade Propionic acid
Alternative Names: Ethanecarboxylic acid; Propionic acid; Propanyl acid; CAS# 79-09-4
Appearance: Clear liquid
Purity: is ≥ 99.5%
Storage: Room Temperature
Physical State: Liquid
CAS #: 79-09-4
Chemical Formula: C3H6O2
Molecular Weight: 74.08 amu
Boiling Point: 141 °C (Lit)
Density: 0.99 g/mL
Tariff Code: 2915.50.1100
2-Mercaptoethanol (2-ME) is a reducing agent used in synthetic and biological applications. This reducing agent is offered in multiple sizes to maximize its efficiency and shelf life. CovaChem's 2-Mercaptoethanol (11301-10 x 1 g) is designed for use in biological assays. These 1 gram hermetically sealed ampules provide maximum protection of the active thiol group and inconsistent activity from use to use or bottle to bottle.