Introduction

The HiPure Liquid RNA & miRNA Kit integrates phenol/guanidine-based sample lysis and silica membrane purification of total RNA. MagZol LS Reagent, included in the kits, is a monophasic solution of phenol and guanidine thiocyanate designed to facilitate lysis of liquid sample and inhibit RNase. The high lysis efficiency of the reagent and the subsequent removal of contaminants by organic phase extraction enable the use of up to 0.25ml liquid sample per mini spin column.

Details

Specifications

Principle

0.25ml liquid samples are homogenized in 0.75ml MagZol LS Reagent. After addition of chloroform, the homogenate is separated into aqueous and organic phases by centrifugation. The upper, aqueous phase is extracted, and ethanol is added to provide appropriate binding conditions. The sample is then applied to the spin column, where the total RNA (up to 100 µg) binds to the membrane and phenol and other contaminants are efficiently washed away. High-quality RNA is then eluted in 30–100µl of RNase-free water.

Advantages

• High quality – high purity total RNA can be directly used in various sensitive downstream applications
• Fast – isolation of several samples can be completed in 40 minutes by using column purification method
• Safety – no phenol chloroform extraction required
• Sensitive – direct lysis of blood, plasma and other samples without separation of leukocytes

Kit Contents

Storage and Stability

MagZol LS Reagent should be stored at 2-8°C upon arrival. However, short-term storage (up to 24 weeks) at room temperature (15-25°C) does not affect their performance. The remaining kit components can be stored dry at room temperature (15-25°C) and are stable for at least 18 months under these conditions.

The HiPure Liquid RNA & miRNA Kit integrates phenol/guanidine-based sample lysis and silica membrane purification of total RNA. MagZol LS Reagent, included in the kits, is a monophasic solution of phenol and guanidine thiocyanate designed to facilitate lysis of liquid sample and inhibit RNase. The high lysis efficiency of the reagent and the subsequent removal of contaminants by organic phase extraction enable the use of up to 0.25ml liquid sample per mini spin column.

DBCO-PEG24-acid is an analog of DBCO-Acid with PEG linker and a DBCO group. The DBCO groups is commonly used for copper-free Click Chemistry reactions due to its strain promoted high energy. The hydrophilic PEG chain allows for increased water solubility. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

DBCO-PEG24-acid is an analog of DBCO-Acid with PEG linker and a DBCO group. The DBCO groups is commonly used for copper-free Click Chemistry reactions due to its strain promoted high energy. The hydrophilic PEG chain allows for increased water solubility. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

* Optical system: equipped with infinite flat field optical system, the whole machine mildew prevention design and large field eyepiece, with beautiful appearance, clear imaging, broad vision, convenient operation and other characteristics, can be widely used in biology, medicine, industry, agriculture and other fields, is the ideal instrument for medical, teaching, scientific research and other units

* Observation head device: the cylinder can rotate 360 degrees, the displacement of the center of the mirror is 0.06mm; 30 tilt; the hinge type binocular observation (the magnification difference between left and right systems is 2.0%; the end position difference is 0.1mm at zero vision) and the third party connection port, the pupil distance adjustment range is 50-75mm, the fixed observation cylinder head is internal hexagon screw or select portable screw.

* Eyepiece configuration: random eyepiece WF10X / 22mm; the magnification accuracy of eyepiece shall not exceed ± 2%. There is a card slot on the eyepiece tube to lock the eyepiece to prevent falling. Binocular vision is adjustable, making binocular observation easier;

* Objective: Broadband coated ED-N195 pure copper infinite remote flat field achromatic objective; objective magnification accuracy not exceeding ± 5%; 4X, 10X, 40X (spring), 100X (spring, oil); objective error 10-40 Aim 0.06mm; 40-100 Aim 0.03mm

* Loading platform: triangular rail XY composite mechanical moving loading platform; 0.005 lateral to 5N horizontal force, corrosion resistance and wear resistance. Rectangular, size 190X140mm, stroke 6090mm, minimum read value 0.1 mm.

Parameter of microscope

TL 36 series biological microscopes are equipped with infinite distance flat field achromatic objective and large field eyepiece, with the characteristics of beautiful appearance, clear imaging, broad vision, convenient operation and so on, can be widely used in biology, medicine, industry, agriculture and other fields, is the ideal instrument for medical, teaching, scientific research and other units