Introduction

029020 Spore Stain

Usage:For Spore Stain Test.

Specification:10ml*2vials

10ml*2vials

Introduction

Usages:
For monitoring and detection of surface of equipment and personnel hygiene which have disinfectant or antibiotics.

Advantage:
1.This series of products was filling at A level of environment, and final sterilization by Gamma ray irradiation, triple packaging insure sterility and long shelf life.
2.Each dish was marking label product name, batch number, expiration date .Information is available of traceability.
3.Inner additional desiccant, reducing formation of condensation water, while inner additional sterile paper and plastic bags for easier transfer and cultivation.
4.Triple packing dense bags to avoid the penetration of hydrogen peroxide; clean gas was filled as a buffer to reduce broken bags and dish in transit..
5.This series of products is available to store at (2-25 ℃), shelf life of up to 6 months.

Storage: Store in a cool (2-25 ℃), dry place, away from bright light. Storage period of 6 months.

Specifications: 55mm*10 plates / bag

55mm*10 plates / bag

Introduction

This kit provides a simple and fast solution for the extraction of circulating nuclear acid from serum, plasma, and other cell-free liquid samples. Circulating nucleic acid refers to the free extracellular nucleic acid produced by cell apoptosis, of which fragments are generally below 1KB. The kit is based on silica gel column purification technology, which is no need for toxic phenol chloroform extraction and time-consuming alcohol precipitation during the extraction. The obtained Circulating Nucleic Acid can be directly used for quantitative PCR, liquid or solid phase chip analysis, hybridization, and SNP detection.
HiPure Circulating DNA/RNA Kit adopts a unique solution system and multiple layers of filter membranes with different pore sizes, which can efficiently process large volumes of serum and plasma samples and capture extremely small amounts of free nucleic acids.

Details

Specifications

Features	Specifications
Main Functions	Isolation both Circulating DNA/RNA (include miRNA) from 1-5 ml serum and plasma
Applications	qPCR / RT-PCR, liquid or solid-phasechip analysis, hybridization and SNP detection
Purification method	Midi spin column
Purification technology	Silica technology, DNA filtration technology
Process method	Manual (centrifugation or vacuum)
Sample type	serum, plasma, and other cell-free liquid samples
Sample amount	1-5 ml
Elution volume	≥20μl
Time per run	≤100 minutes
Liquid carrying volume per column	4 ml
Binding yield of column	1 mg

Principle

This kit is based on silica gel column technology. Serum or other liquid samples are lysed and digested in buffer CFL. After adding buffer CFP, the protein is removed by centrifugation to obtain the supernatant. Isopropanol is added to precipitate the total nucleic acid and transferred to the column for filtration. DNA / RNA is adsorbed on the membrane of the column, while the protein is not adsorbed and removed with the filtrate.The column is washed with buffer MGW1 to remove protein and other impurities, and then washed with buffer RW2 to remove salt. Finally, DNA / RNA is eluted by low salt buffer. The eluted DNA / RNA can be directly used for quantitative PCR/ RT-PCR, liquid or solid-phase chip analysis, hybridization and SNP detection.

Advantages

• High yield – most optimized process to obtain maximum free RNA and small RNA
• High concentration – low elution volume (>20μl) to ensure nucleic acid concentration
• High purity – low alcohol combination, completely remove inhibitor and protein pollution
• High recovery – silica gel column technology can recover nucleic acid molecules at the level of PG
• Large volume – 1-2ml serum and plasma samples can be processed at one time

Kit Contents

Contents	R431602	D431603
Purification Times	50 Preps	250 Preps
HiPure RNA Micro Columns	50	5 x 50
HiPure Viral Midi Columns	50	5 x 50
15 ml Collection Tubes	50	5 x 50
2ml Collection Tubes	50	5 x 50
Buffer CFL	150 ml	2 x 375 ml
Buffer CFP	30 ml	150 ml
Buffer MGW1*	100 ml	2 x 250 ml
Buffer RW2*	2 x 50 ml	5 x 100 ml
RNase Free Water	10 ml	50 ml

Storage and Stability

The kit components can be stored at room temperature (15–25°C) and are stable for at least 18 months under these conditions.

This kit provides a simple and fast solution for the extraction of circulating nuclear acid from serum, plasma, and other cell-free liquid samples. Circulating nucleic acid refers to the free extracellular nucleic acid produced by cell apoptosis, of which fragments are generally below 1KB. The kit is based on silica gel column purification technology, which is no need for toxic phenol chloroform extraction and time-consuming alcohol precipitation during the extraction. The obtained Circulating Nucleic Acid can be directly used for quantitative PCR, liquid or solid phase chip analysis, hybridization, and SNP detection.
HiPure Circulating DNA/RNA Kit adopts a unique solution system and multiple layers of filter membranes with different pore sizes, which can efficiently process large volumes of serum and plasma samples and capture extremely small amounts of free nucleic acids.