Cerillo Stratus Plate Reader (600nm)

Introduction

029120 Lugol Iodine

Usage:For starch hydrolysis test.

Specification:10ml.

10ml

Overview

• Purification and enrichment of intact urinary exosomes for functional studies
• Isolate all sizes of RNA, including microRNA, irrespective of size or GC content, without bias.
• Versatile urine input volumes
• No phenol extractions, Proteinase K treatment, nor carrier RNA required
• No time-consuming ultracentrifugation, filtration nor special syringes are required
• No precipitation reagents nor overnight incubation required
• Compatible with urine from most species
• Pure exosomes are purified and are free from any other RNA-binding proteins
• Purification is based on spin column chromatography that uses Norgen’s proprietary resin
• The purified RNA is suitable for a variety of downstream applications, including Small RNA Sequencing. Find out more information on Norgen’s NGS services

Norgen’s Exosome Purification and RNA Isolation Kits constitute all-in-one systems for the purification of exosomes and the subsequent isolation of exosomal RNA from different urine sample volumes. The purification is based on spin column chromatography that employs Norgen’s proprietary resin. These kits are designed to isolate all sizes of RNA, including microRNA, irrespective of size or GC content, without bias. These kits provide a clear advantage over other available kits in that they do not require any special instrumentation, protein precipitation reagents, extension tubes, phenol/chloroform or protease treatments. Moreover, the kit allows the user to elute into a flexible elution volume ranging from 50 µL to 100 µL. The purified RNA is free from any protein-bound circulating RNA and of the highest integrity. The purified RNA can be used in a number of downstream applications including real time PCR, reverse transcription PCR, Northern blotting, RNase protection and primer extension, and expression array assays.

Urine Exosome Purification and RNA Isolation Mini Kit

For sample volumes ranging from 250 µL to 1 mL.

Urine Exosome Purification and RNA Isolation Midi Kit

For sample volumes ranging from 2 mL to 10 mL.

Urine Exosome Purification and RNA Isolation Maxi Kit

For sample volumes ranging from 11 mL to 30 mL.

Details

Supporting Data

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Kit Specifications
Minimum Urine Input	11 mL
Maximum Urine Input	30 mL
Size of Exosomes Purified	40 nm – 150 nm
Size of RNA Purified	All sizes, including miRNA and small RNA (< 200 nt)
Elution Volume	50-100 μL
Time to Complete 10 Purifications	35 – 40 minutes
Average Yields*	Variable depending on specimen

*Please check page 4 of the product insert for the average yields and the common RNA quantification methods

Storage Conditions and Product Stability
All buffers should be kept tightly sealed and stored at room temperature. This kit is stable for 2 years after the date of shipment. It is recommended to warm Lysis Buffer A for 20 minutes at 60°C if any salt precipitation is observed.

Important Note
Urine samples stored at -70°C, -20°C or at 4°C will develop some precipitation due to the aggregation of some of the highly abundant proteins in urine. Eliminating these precipitates using centrifugation or filtration may cause the loss of exosomes. Furthermore, these precipitates may affect the quality of the purified nucleic acid. We recommend the use of Norgen’s Urine Preservative when collecting urine samples, which is designed for the preservation of nucleic acids and proteins in fresh urine samples at ambient temperatures. The components of the Urine Preservative allow samples to be stored for over 2 years at room temperature with no detected degradation of urine DNA, RNA or proteins. Norgen’s Urine Preservative is available as a liquid format in Norgen’s Urine Preservative Single Dose Ampules, as well as in a dried format in Norgen’s Urine Collection and Preservation Tubes.

Component	Cat. 58400 (50 preps)	Cat. 58700 (25 preps)	Cat. 58800 (15 preps)
Slurry E	12.5 mL	12.5 mL	12.5 mL
ExoC Buffer	8 mL	30 mL	50 mL
ExoR Buffer	12 mL	12 mL	12 mL
Lysis Buffer A	20 mL	20 mL	20 mL
Lysis Additive B	2 mL	2 mL	2 mL
Wash Solution A	18 mL	18 mL	18 mL
Elution Solution A	6 mL	6 mL	6 mL
Mini Filter Spin Columns	50	25	15
Mini Spin Columns	50	25	15
Collection Tubes	50	25	15
Elution Tubes (1.7 mL)	100	50	30
Product Insert	1	1	1

Cell Washer/Serofuge Centrifuge

Features

1. Microprocessor control, less noisily, it is widely used to qualitative analysis of blood serum, plasma and urea in the fields of hospital, laboratory and biochemistry.

2. Brushless motor, free maintenance, no powder pollution, quick in speed up and down.

3. Special program, HLA and SERO separately.

5. Micro computer control system, LED display the RCF，time and speed.

6.. Electric lid lock, compact design, super speed and imbalance protection.

TD4 Technical Parameter：

Max. Speed	4000rpm
Max. RCF	2000
Max. Capacity	12×7
Time Range	0~99min
RPM/RCF   Convert	Yes
Noise (dB)	≤ 55
Temperature	Normal
Acc/Dcc	10 Kinds
Speed Accuracy	±20r/min
Temperature Accuracy	/
Voltage(V/Hz)	AC 220V/110V  50HZ/60HZ
Size (W x   D x Hmm)	485×320×255mm
Net Weight(Kg)	24KG

Matched Rotors for TD4

Order No.	Rotor	Max Speed (rpm)	Max   Volume(ml)	Max. RCF（×g）
NO31501	SERO Rotor	3000	12×7/5ml(10-13*60-100mm)	2000
NO31502	HLA Rotor	4000	12×2/1.5/0.5ml	1000

Rotor Name	Max RCF(×g)	Use
HLA rotor for Lymphocyte washing	2000	Lymphocyte separation incubated cell separation
	1000	Hematoblast extenterate(thrombin disposal)
	1000	Lymphocyte washing
SERO rotor for erythrocyte   washing	500	Blood type determination, the image   of the hematocyte
	1000	The test of intersectant aptness
	1000	Hematocyte washing, the distillation of the serum and   plasma

TD4 cell washer centrifuge it is widely used to qualitative analysis of blood serum, plasma and urea in the fields of hospital, laboratory and biochemistry.