Introduction

RNase A is an essential enzyme in molecular biology, widely used to remove unwanted RNA during DNA purification, plasmid preparation, protein extraction, and other nucleic acid workflows. High-quality RNase A ensures DNA integrity, reduces sample viscosity, and improves the accuracy of downstream applications such as PCR, sequencing, and cloning. Biofargo RNase A Solution (10 mg/mL) is supplied as a ready-to-use, DNase-free liquid with high activity (≥50 ku/mg) and excellent stability at -20°C. Designed for convenience and consistency, it delivers reliable RNA removal without compromising DNA quality. With strict batch-to-batch quality control, this product ensures reproducibility and trusted performance across a wide range of research applications.

Description

Grade	Biotechnology
Appearance	Liquid
DNase	None-Detected
Activity (as dry material)	≥50ku/mg
Storage	-20℃. Warm to room temperature before opening

Applications

Plasmid and genomic DNA preparation
Removal of RNA from recombinant protein preparations
Ribonuclease protection assays. Used in conjunction with RNase T1
Mapping single-base mutations in DNA or RNA

Frequently Asked Questions (FAQ)

Q1: Does your RNase A contain any DNase contamination?
A1: No. Our RNase A is strictly tested and confirmed DNase-free, ensuring DNA integrity during plasmid preparation, genomic DNA purification, and other applications requiring high-purity DNA.

Q2: Will the liquid RNase A lose activity during storage?
A2: The product remains stable when stored at -20°C. It retains activity after multiple freeze–thaw cycles, but we recommend aliquoting to minimize handling.

Q3: How active is your RNase A? Do I need to use extra amounts?
A3: With a specific activity of ≥50 ku/mg, the enzyme efficiently degrades RNA under standard conditions. No additional dosage is required for routine applications.

Q4: Could the solution form precipitates or interfere with downstream experiments?
A4: Our RNase A is supplied as a clear liquid solution without inhibitors or impurities. It will not interfere with PCR, reverse transcription, or other molecular biology workflows.

Q5: Is there consistency between different batches?
A5: Yes. Each batch undergoes rigorous quality control to ensure purity, activity, and stability consistency, minimizing variability and ensuring reproducible results.

Documents

COA

SDS

Disclaimer: For laboratory research use only.

RNase A Solution (10mg/ml) B500474-0001