Protein Assay Reagent – Nano (nQPAR, Cat #: A-0012)

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The Quanti-Protein Assay Reagent – Nano (nQ-PAR) is an optimized ready-to-use reagent for quantitation of total proteins using the NanoDrop ND1000 spectrophotometer. nQ-PAR can be used to quantify proteins isolated from microorganisms, cell lines, whole tissue, blood, serum and plasma. nQ-PAR is compatible with many procedures, can be stored at room temperature, and tolerates many… Read more »

Protein Standard Curve Reagent (PSCR, Cat #: A-0011)

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The Protein Standard Curve Reagent kit provides eight concentrations (25ug/mL – 2000ug/mL) of Bovine Serum Albumin in a ready-to-use and room temperature stable format. This product improves reproducibility and reduces the time required for Bradford assay-based standard curve preparation, and hence accuracy and ease of protein quantitation. Protein Standard Curve Reagent (PSCR) A-0011-50 (50 assays)… Read more »

Quanti-Protein Assay Reagent (Q-PAR, Cat #: A-0010)

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The Quanti-Protein Assay Reagent (Q-PAR) is an optimized ready-to-use reagent for quantitation of total protein. Q-PAR can be used to quantify proteins isolated from microorganisms, cell lines, whole tissue, blood, serum, and plasma using the spectrophotometer or plate reader. Q-PAR is compatible with many procedures and can tolerate many common laboratory buffers.      … Read more »

Total Protein Assay Kit (ToPA, Cat #: K-0014)

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Protein concentration measurement is usually the first step in most protein analysis work-flow processes. The criteria for choice of a protein assay method are usually based on convenience, availability of adequate amount of protein for assay, presence or absence of interfering agents in the mixture, and need for accuracy. For example, the Lowry protein assay… Read more »