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L-Amino Acid Assay Kits

Catalog Number: MET-5054, MET-5055

Measure only free L-amino acids (except glycine); does not detect peptides or proteins Detection sensitivity limit of 62.5 µM (colorimetric) or 6.25 µM (fluorometric) Suitable for use with lysates, serum, plasma, urine, and food samples L-Alanine standard included

Cell Contraction Assays, Floating Matrix Model

Catalog Number: CBA-5020, CBA-5021

Proprietary contraction plate eliminates release step Uses 3D collagen matrix to measure changes in collagen gel size Includes optional cell contraction inhibitor

Avidin ELISA Kit

Catalog Number: AKR-5187

Quantify Avidin or Avidin fusion proteins Detect as low as 15 pg/mL Avidin Suitable for cell or tissue lysates