6×50ml Low Speed Angle Rotor 

Overview

• Isolate and extract high quality & quantity miRNA in 30 minutes
• Two column kit- eliminate large RNA on the first column and capture microRNA on a second column
• Elute microRNA in 25 µL ready for miRNA profiling
• Process a wide range of samples- cell, tissue, bacteria, bodily fluids, etc.
• Purification is based on spin column chromatography that uses Norgen’s proprietary resin separation matrix

This kit provides a rapid method for the isolation and purification of small RNA molecules (< 200 nt) from cultured animal cells, small tissue samples, bacterial cells, plants, and blood.

Two columns are provided with this kit. The first column captures large RNA, while the small RNA are captured on a second column and are eluted concentrated in 25 µL of nuclease-free water.

The small RNA can be used in various downstream applications relating to miRNA profiling, gene regulation, and functional analysis. The eluted RNA is ready for RT-qPCR, microarrays, and NGS applications.

Background

These small RNAs include regulatory RNA molecules such as microRNA (miRNA) and short interfering RNA (siRNA), as well as tRNA and 5S rRNA. Small RNA molecules are often studied due to their ability to regulate gene expression. miRNAs and siRNAs are typically 20-25 nucleotides long and regulate gene expression by binding to mRNA molecules and affecting their stability or translation.

Details

Supporting Data

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Kit Specifications
Maximum Column Binding Capacity	Up to 50 μg RNA
Maximum Column Loading Volume	650 μL
Minimum Elution Volume	20 μL
Size of RNA Purified	All sizes, including small RNA < 200 nt
Time to Complete 10 Purifications	25 minutes
Maximum Amount of Starting Material: Animal Cells Animal Tissues Bacteria Plant Tissues Blood	3 x 106 cells 5-25 mg 1 x 109 cells 50 mg 100 μL

 Storage Conditions and Product Stability
All solutions should be kept tightly sealed and stored at room temperature. This kit is stable for 1 year after the date of shipment.

Component	Cat. 21300 (25 preps)
Buffer RL	40 mL
Wash Solution A	38 mL
Elution Solution A	6 mL
Large RNA Removal Column	25
microRNA Enrichment Column	25
Collection Tube	50
Elution Tubes (1.7 mL)	50
Product Insert	1

Efficient, leaf punch tools for quick, precise field sampling. For use with the 3CR Bio Leaf Sample Collection Kit.

About

BASIC LEAF CUTTING TOOL

The 3CR Bio Basic Leaf Cutting Tool is a lightweight, easy-to-use, low-cost punch designed for precise sampling of thin or soft materials, ideal for fieldwork. This tool is expertly designed to core, punch, and retrieve samples from thin or soft source materials such as leaves. The tool comprises a convenient, hollow plastic pen-style holder, mounted with a durable stainless steel cutting tip at one end. It features an internal push-button-operated plunger for safe and efficient sample disc ejection. The tool produces a precise ¼ inch diameter disc, making it ideal for detailed sampling tasks. For best results, clean the cutting tip between each sample extraction by coring blank filter paper or rinsing with water or ethanol. This low-cost leaf punch is lightweight, easy to use, and perfect for fieldwork.

ADVANCED LEAF CUTTING TOOL

The 3CR Bio Advanced Leaf Cutting Tool is designed to streamline and enhance your sampling process. This high-precision leaf tissue punch produces a single ¼ inch diameter disc effortlessly. It features a unique mechanism that securely holds a standard snap-top or screw-top 2 mL storage tube in a fixed position, allowing the sample to be received without any need for touching or manipulation. Ideal for fieldwork, this advanced leaf punch significantly reduces effort and time when performing multiple samplings, ensuring accuracy and efficiency in every use.

Efficient, leaf punch tools for quick, precise field sampling. For use with the 3CR Bio Leaf Sample Collection Kit.

DNase activity in a convenient and sensitive lateral flow colormetric assay that delivers results in real time.  Great for Quality Testing for DNase contamination of materials and supplies.

Description

Attogene’s DNaseAlarm Lateral Flow test is designed for the sensitive and accurate analysis of DNAse activity in liquid samples.  DNase Alarm uses a synthetic DNA substrate that attaches to the streptavidin colloidal reporter molecule (gold) using a 5’ biotin.  The DNA substrate also contains a FAM molecule that enables it to be captured by the anti-FAM antibody (test line). In the absence of DNases, the DNA oligo tethers gold to the test line giving a visual test line.  When DNases are present, the DNA substrate is degraded, and the gold particles can no longer be tethered to the test line thus, signal is lost. Since the cleavage of the DNA Substrate increases over time when DNase activity is present, results can be evaluated kinetically.  This assay has applications for quality control testing and analysis of unit activities of DNase and DNase inhibitors.  DNase’s can cause havoc in laboratories working with DNA and are important to perform routine testing.

  This test can be used to rapidly and efficiently detect DNase’s in both liquid and on solid surfaces and a perfect tool for monitoring  manufacturing.  

DNase activity in a convenient and sensitive lateral flow colormetric assay that delivers results in real time.  Great for Quality Testing for DNase contamination of materials and supplies