SERAPREP Reagent SP100
SERAPREP Reagent SP100
$144.00
Description
Product Description: SERAPREP Reagent SERAPREP Reagent SP100
SERAPREP Reagent SERAPREP Reagent SP100 is a 250 ml bottle of Chromatographic Grade Reagent. Use SERAPREP Reagent SP100 for the Preparation of Native Samples for Amino Acid Analysis Preparation of samples such as serum, urine, other physiological fluids, plant extracts, foods and beverages require control of pH and normality as well as removal of soluble protein.
The samples must be held to a narrow pH range between 2.1 and 2.5, and at the proper Lithium-ion concentration to ensure reproducibility in the early part of the chromatogram.
Uses for SERAPREP and URIPERP:
SERAPREP and URIPREP replace commonly used protein precipitation reagents such as Acetonitrile, Perchloric acid, and Picric acid, and eliminate the need for dialysis, ultrafiltration, and the repeated centrifugation steps, followed by pH adjustment.
SERAPREP is used for preparing serum and other samples with high buffering capacity, e.g. sardine oil. URIPREP is used for urine and other samples with low buffering capacity, such as fruit juices, beer and wines. The efficiency of protein precipitation and need for post-centrifugation pH adjustment of the sample determine which reagent is best for your particular sample.
Use of these Chromatographic Grade Reagents for the Preparation of Native Samples for Amino Acid Analysis is essential to ensuring reproducibility from injection to injection. They establish a uniform pH and ion concentration at the outset of the sample. The sample is maintained buffered and at optimum pH for sample storage and analysis.
Use SP100 SERAPREP for preparing serum and other samples with high buffering capacity. KayDee Tek part number for this item is: KDT-REA-SP100-N 250 ml bottle.
Use UP100 URIPREP for urine and other samples with low buffering capacity. KayDee Tek part number for this item is: KDT-REA-UP100-N 250 ml bottle.
KayDee Tek also carries these other reagents for post column methods.
• Potassium eluant (Cat. No.KDT-ELU-K200-N)
• Potassium regenerant (Cat. No. KDT-REG-RG019-N)
• Hypochlorite diluent (Cat. No. KDT-DIL-GA116-N)
• o-Phthalaldehyde diluent (Cat. No. KDT-DIL-GA104-N)
• Thiofluor (Cat. No. KDT-3700-2000-N)
• o-Phthalaldehyde (Cat. No. KDT-OPA-O120-N)
•CB910 for Carbamate (Cat. No.KDT-DIL-CB910-N)
•OD104 for analysis of amino acids (Cat. No.KDT-DIL-OD104-N)