Thermo Scientific™ Pierce™ Modified Lowry Protein Assay Kit

Clear-to-purple (A750nm), 2-component, folin phenol- and copper-based reagent system to measure total protein concentration vs. protein standard.

Supplier:  Thermo Scientific™ 23240

Catalog No. PI23240

Description

Thermo Scientific™ Pierce Modified Lowry Protein Assay is a classical, well-characterized copper-based method for measuring protein concentration.

Additional Information and Online Ordering

The Modified Lowry Protein Assay Kit combines a stabilized formulation of the original Lowry Reagents and the essential Folin-Ciocalteu Phenol reagent in a complete kit for accurately determining protein concentration in a variety of samples types. Although newer protein assay methods provide greater speed and convenience, the Lowry method remains a popular, accurate, and useful option for many applications.

Highlights:

• Popular method – widely cited in protein research literature

• Colorimetric – measure with a standard spectrophotometer or plate reader (750nm)

• Stable – uses a modified cupric sulfate-tartrate reagent that is stable at room temperature

• Large range – exhibits good linearity in the range 1 to 1500μg/mL (tested with BSA protein)

• Convenient – microplate and cuvet protocols provided with the instructions

Includes:

Modified Lowry Protein Assay Reagent, Folin-Ciocalteu Phenol Reagent (2N), and ampules of Albumin Standard (2mg/mL)

Specifications

• Content And Storage: Sufficient For: 480 tube assays or 2400 microplate assays
  
  • Modified Lowry Protein Assay Reagent, 480 mL
  • 2N Folin-Ciocalteu Phenol Reagent, 50 mL
  • Albumin Standard Ampules, 2 mg/mL, 10 x 1 mL
  
  Store at 4°C.
• Detection Method: Colorimetric
• Product Type: Protein Quantitation Assay
• Sufficient For: 480 Tube Assays or 2400 Microplate Assays
• For Use With (Equipment): Spectrophotometer, Microplate Reader

• Assay: Lowry Assay
• Product Line: Pierce™
• Specificity: Not Target-Specific
• For Use With (Application): Solution-based Detection, Absorbance
• Quantity: 530 mL

For Research Use Only. Not for use in diagnostic procedures.