Chromatography and Mass Spectrometry Reagents
Tetrabutylammonium Phosphate Buffer, 0.5 M, pH 7.5, 50 mL, clear, colorless liquid
Regis Technologies Inc. Tetrabutylammonium Phosphate Buffer is a high-purity, 0.5 M aqueous solution designed as a complementary ion pair reagent to enhance the resolution of negatively charged analytes in High-Performance Liquid Chromatography (HPLC) applications. This clear, colorless liquid is formulated with a controlled pH of 7.5, ensuring consistent performance in analytical separations.
- Chemical name: Tetrabutylammonium Phosphate Buffer
- Concentration: 0.5 M
- pH: 7.5
- CAS number: 5574-97-0
- Molecular formula: C16H38NO4P
- Molecular weight: 339.46 g/mol
- Appearance: Clear, colorless liquid
- Density: 1.008 g/mL
- Boiling point: Slightly above 100 °C
- Primary use: Ion pair reagent for HPLC
- Storage conditions: Tightly closed in a cool, dry, and well-ventilated place
- Package size: 50 mL
Agilent Technologies GLYKO INSTANTPC NGA2F (G0F)
Glyko® InstantPC™ NGA2F (G0F) [GKPC-302] Glyko® InstantPC™ asialo-, agalacto-, biantennary complex N-glycan, core-substituted with fucose (NGA2F)
PTH-amino Acids Mobile Phase A (for Gradient Elution), 1L
This product is for research use only. Do not administer it to human. The Edman method developed by Edman is widely used as an extremely excellent method to determine the amino acid sequence of proteins and peptides. Since Edman and Begg developed the Automatic Edman method, it is required to reduce and speed up the analysis, and analyzes on the order of pmol are carried out using sequencers and the like. This product is eluent for Shimadzu Automatic Protein Primary Structure Analyzer (Gradient System).
Regis Technologies Inc GC Regeant, Regis, TPC (5 mL)
TPC is an Acylation Reagent. TPC is the reagent of choice for the resolution of optically active amines by gas chromatography. TPC provides sample volatility and couples with amines to form diastereomers which can be separated on GC columns. Its use in the determination of amphetamines and other drugs of abuse testing has attracted considerable interest.
Regis Technologies Inc Ion Pairing Reagents and Buffers, Regis, ION PAIR CONCENTRATE Q8 (100 mL) Pack of 1
Q-Series Ion Pair Concentrates (For Anions) are Regis Quaternary Amines, Bulk Ion Pair Reagents (for Anions). The Q-Series is comprised of quaternary alkyltriethylamines that can be used for the resolution of negatively charged species. This unique set of cationic reagents was developed to complement the Sulfonate Series (S-Series) and is exclusively manufactured by Regis. The Quaternary Alkyltriethylamines are available as premixed 0.5 M solutions of alkyl amines. When diluted to 1 L with HPLC-grade water, a 10 mL bottle forms a 0.005 M buffered solution.
Sigma Aldrich Fine Chemicals Biosciences Casein from bovine milk te1KG
bovine Casein from bovine milk te1KG
Sigma Organic Chemistry N-Boc-pyrrole-2-boronic acid MIDA ester | 5G | 1158984-94-1 | MFCD18252677
N-Boc-pyrrole-2-boronic acid MIDA ester, 5G
About This Item:
Storage: room temp
Waters Corp PIC B8 Low UV Reagent
Paired -Ion Chromatography (PIC Reagents) provide an easy solution for analyzing samples containing ionic species. These reagents allow ionic compounds to be separated by reverse-phase chromatography, saving time by allowing simultaneous assay of acids, bases, amphoteric and neutral compounds. PIC B8 low UV is a 5 vial/pkg of octane sulfonic acid in a workable UV range in mobile phase 200+ nm.