Reagenzien und Zubehör für die Aminosäuren-Analyse

Thermo Scientific™ Amino Acid Standard H, 10 x 1 mL

Calibrate HPLC analysis of protein hydrolysates using this calibration standard mixture of 18 amino acids, each at 2.5 micromoles/mL in 0.1N HCl. Amino Acid Standard H, 10 x 1 mL

Thermo Scientific™ Pierce™ FDAA (Marfey's Reagent)

Label and measure optical isomers of amino acids by reverse-phase chromatography (HPLC) with this amine-reactive, colored (Amax 340nm) compound. FDAA(MARFEY'S REAGENT)50MG

Thermo Scientific™ 5% TNBSA In Methanol Solution, 100 mL

Label primary amines (peptides or amino acids) for colorimetric detection (Amax 335nm) using this 5% solution of trinitrobenzene sulfonic acid in methanol. 5% TNBSA In Methanol Solution, 100 mL

Thermo Scientific™ Pierce™ Peptid-Retentions-Standard

A mixture of five specific deca-peptides (acetylated with c-terminal amides) to run reference elution profiles for reverse-phase HPLC chromatography. PEPTIDE RETENTION STD

Thermo Scientific™ Pierce™ Fluoraldehyde (OPA) Crystals

Measure peptides or amino acids (Ex 340nm, Em 455nm) with phthalaldehyde, a fluorescent, amine-reactive, HPLC pre- or post-column labeling reagent. FLUORALDEHYDE O-PHTHALALDEHYDE5GM

Thermo Scientific™ Pierce™ Vacuum Hydrolysis Tubes

High-quality valved glass tubes designed for heated, vacuum, acid-hydrolysis of proteins and peptides for amino acid analysis by HPLC chromatography. VACUUM HYDROLYSIS TUBE 1ML8X60MM

Thermo Scientific™ Pierce™ p-Bromophenacylate Reagent

Label, detect and measure peptides and amino acids by HPLC using this carboxylic acid-reactive compound (Amax 260nm; UV); also called p-Bromophenacyl-8. 10ML p-Bromophenacyl-8TM Reagent, 10 mL

Thermo Scientific™ Pierce™ Fluoraldehyde (OPA) Reagent

Ready-to-use solution of o-phthalaldehyde, a fluorescent, amine-reactive, HPLC pre- or post-column labeling reagent to measure peptides or amino acids (Ex 340nm, Em 455nm). Fluoraldehyde OPA Reagent Solution, 945 mL

Thermo Scientific™ Pierce™ Salzsäurelösung

Constant-boiling 6N HCl solution, supplied in 1mL ampules, used to acid-hydrolyze proteins (protein hydrolysis) for HPLC amino acid composition analysis. X10 HYDROCHLORIC ACID 10 X 1ML AMP

Thermo Scientific™ Pierce™ p-Bromophenacylate Reagent

Label, detect and measure peptides and amino acids by HPLC using this carboxylic acid-reactive compound (Amax 260nm; UV); also called p-Bromophenacyl-8. P-BROMOPHENACYL-8TM REAGENT10ML

Thermo Scientific™ HCl - Constant Boiling, 10 x 1 mL

Constant-boiling 6N HCl solution, supplied in 1mL ampules, used to acid-hydrolyze proteins (protein hydrolysis) for HPLC amino acid composition analysis. HCl - Constant Boiling, 10 x 1 mL

Thermo Scientific™ Pierce™ TNBSA (Trinitrobenzolsulfonsäure)

Label primary amines (peptides or amino acids) for colorimetric detection (Amax 335nm) using this 5% solution of trinitrobenzene sulfonic acid in methanol. 5% TNBSA In Methanol Solution, 100 mL

Thermo Scientific Pierce™ Ninhydrin

Label, detect and measure peptides, proteins and amino acids by HPLC (liquid chromatography) using this amine-reactive, colored reagent (Amax 440nm). NINHYDRIN 500GM

Thermo Scientific™ Pierce™ Aminosäure-Standard H

Calibrate HPLC analysis of protein hydrolysates using this calibration standard mixture of 18 amino acids, each at 2.5 micromoles/mL in 0.1N HCl. X10 AMINO ACID STANDARD H

Thermo Scientific™ Pierce™ TNBSA (Trinitrobenzolsulfonsäure)

Label primary amines (peptides or amino acids) for colorimetric detection (Amax 335nm) using this 5% solution of trinitrobenzene sulfonic acid in methanol. 100ML TNBSA

Thermo Scientific™ Pierce™ DTNB (Ellman's Reagenz)

Measure peptide cysteines or other free, reduced sulfhydryls (-SH groups) in solution using this thiol-reactive, colored compound (Amax 412nm). Ellman's Reagent, 5 gm

Thermo Scientific™ Peptide Retention Standard, S1-S5

A mixture of five specific deca-peptides (acetylated with c-terminal amides) to run reference elution profiles for reverse-phase HPLC chromatography. Peptide Retention Standard, S1-S5S1-S5

Thermo Scientific™ Pierce™ PITC (Edman's Reagent)

Phenylisothiocyanate, an amine-reactive, colored compound (Amax 254nm; UV) for pre-column derivatization of amino acids for reverse-phase HPLC. PITC, 10 x 1 mL

Thermo Scientific Pierce™ Ninhydrin

Label, detect and measure peptides, proteins and amino acids by HPLC (liquid chromatography) using this amine-reactive, colored reagent (Amax 440nm). 500GR NINHYDRIN

Thermo Scientific™ Pierce™ FDAA (Marfey's Reagent)

Label and measure optical isomers of amino acids by reverse-phase chromatography (HPLC) with this amine-reactive, colored (Amax 340nm) compound. X50 FDAA, MARFEY'S REAGENT

Carl Roth™ Ninhydrin Spray Solution

Ninhydrin -Sprühlösung für die DC, 100 ml

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