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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.
Brand: Thermo Scientific™ 23240
219.45 EUR valid until 2025-12-31
Use promo code "24379" to get your promotional price.
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
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. |
|
Colorimetric | |
Protein Quantitation Assay | |
480 Tube Assays or 2400 Microplate Assays | |
Spectrophotometer, Microplate Reader |
Lowry Assay | |
Pierce™ | |
Not Target-Specific | |
Solution-based Detection, Absorbance | |
530 mL |
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Safety and Handling
- Pierce Modified Lowry Protein Assay Kit
Signal Word
- Danger
Hazard Category
- Substances and mixtures corrosive to metals Category 1
- Skin corrosion/irritation Category 1 A
- Serious eye damage/eye irritation Category 1
- Skin corrosion/irritation Category 2
- Serious eye damage/eye irritation Category 2
Hazard Statement
- H290-May be corrosive to metals.
- H314-Causes severe skin burns and eye damage.
- H315-Causes skin irritation.
- H319-Causes serious eye irritation.
Precautionary Statement
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P234-Keep only in original container.
- P264-Wash thoroughly after handling.
- P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
- P331-Do NOT induce vomiting.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P310-Immediately call a POISON CENTER/doctor/.
- P305-IF IN EYES:.
- P501-Dispose of contents/container to .
Supplemental information
- MIXTURE LIST-Contains : sodium carbonate, Sulfuric acid copper (2+) salt (1:1), hydrate(1:5), lithium sulphate, phosphoric a
Certificates
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For Research Use Only. Not for use in diagnostic procedures.