1.5 mL, Protein Low Binding Tube, "PROKEEP", Flat Bottom "PK-15C-500N" (500 tubes)

PROKEEP - Protein Low Binding Tube PROKEEP is a high quality tube developed for the use of protein or peptide analysis (SDS-PAGE, HPLC, MS) as it mitigates the risk of the sample loss during experiment and preservation, and improves the signals detection. Our special blending plastic materials avoid problem caused by elution from the tube PROKEEP tubes reduce protein binding as a result of using our special blending of raw materials with low protein/peptide absorption and our technique of high precision finishing on the mold (no surface treatment on PROKEEP). With PROKEEP, elution from the tube can be avoided and better experiment result on MALDI MS analysis and Protein Chip analysis can be anticipated (See below). PROKEEP's Protein Low Binding performance Loss of protein and peptide when using plastic containers is caused by the following two factors. a. Solution remained in the container after pipetting or centrifuge. b. Adsorption of protein and peptide to the plastic containers. P