25 Tube Lab Freezer Box with attached Lid (pack of 10)

Overview

• Isolate all sizes of RNA, including microRNA, irrespective of size or GC content, without bias
• Versatile sample input ranges
• Isolate all sizes of free-circulating RNA, including microRNA​
• Bind and elute all RNA irrespective of size or GC content, without bias
• The purified exosomal RNA is free from any circulating RNA-binding proteins
• 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
• Concentrate isolated exosomal RNA and free-circulating RNA into a flexible elution volume ranging from 50 µL to 100 µL
• Purification is based on spin column chromatography that uses Norgen’s proprietary resin separation matrix

These kits provide a fast, reliable and convenient method to sequentially isolate and concentrate exosomal RNA as well as Free-Circulating 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 since they do not require any special instrumentation, protein precipitation reagents, extension tubes, phenol/chloroform or protease treatments. Moreover, the kits allow the user to elute into a flexible elution volume ranging from 50 µL to 100 µL. The RNA isolated from the purified exosomes is free from any protein-bound circulating RNA and is of the highest integrity. Moreover, the free-circulating, protein-bound, RNA is free from any exosomal RNA. 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 and Free-Circulating RNA Isolation Mini Kit

For sample volumes ranging from 250 µL to 1 mL.

Urine Exosome and Free-Circulating RNA Isolation Midi Kit

For sample volumes ranging from 2 mL to 10 mL.

Urine Exosome and Free-Circulating RNA Isolation Maxi Kit

For sample volumes ranging from 11 mL to 30 mL.

Details

Supporting Data

Figure 1 / 6

Previous

Next

Click for expanded view

Kit Specifications
Minimum Urine Input	2 mL
Maximum Urine Input	10 mL
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 the specimen

*Please check page 5 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. 59200 (50 preps)	Cat. 59300 (25 preps)	Cat. 59400 (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	2 x 20 mL	2 x 20 mL	2 x 20 mL
Lysis Additive B	2 mL	2 mL	2 mL
Wash Solution A	2 x 18 mL	18 mL	18 mL
Elution Solution A	2 x 6 mL	6 mL	6 mL
Mini Filter Spin Columns	50	25	15
Mini Spin Columns	100	50	30
Collection Tubes	100	50	30
Elution Tubes (1.7 mL)	100	50	30
Product Insert	1	1	1

TD4N Table Top 5000rpm Low Speed Laboratory Centrifuge

TD4N Features:

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

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

3. The flexible axle driven system which drive the rotor directly, smooth in operation and small vibration.

4. There are many rotors for your choice, suitable for different specifications meet customers’ different requirements of separation.

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

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

TD4N Technical Parameter:

Max. Speed	5000rpm	Speed Accuracy	±20rpm
Max. Volume	6x100ml	Power Supply	AC110V/220V 50HZ/60HZ
Max. RCF	3460xg	Noise	≤55dBA
Timer	0~99min	Net Weight	18Kg
Dimension	540x370x280mm	Certifications	CE, ISO & Calibration report are available.
Warranty	1 Year

Matched Rotors for TD4N:

Order No.	Rotor Type	Max.Speed(rpm)	Max.Volume(ml)	Max.RCF(xg)
4N-1	Swing Rotor	5000	6x10ml	3460
4N-2	Angle Rotor	4000	30×7/5ml	2250
4N-3	Angle Rotor	4000	18×15/10ml	2250
4N-4	Angle Rotor	4000	24x10ml	2200
4N-5	Angle Rotor	4000	12×15/7/5ml	2150
4N-6	Angle Rotor	4000	12x20ml	2200
4N-7	Angle Rotor	5000	6x15ml	2540
4N-8	Angle Rotor	5000	12x15ml	3080
4N-9	Angle Rotor	5000	4x50ml	2520
4N-10	Angle Rotor	5000	6x50ml	2850
4N-11	Angle Rotor	5000	4x100ml	2630
4N-12	Angle Rotor	5000	6x100ml	3130

  

TD4N is a table top centrifuge widely used to qualitative analysis of blood serum, plasma and urea in the fields of hospital, blood center, laboratory and biochemistry.

Overview

• Rapid and simple procedure
• Excellent quality and yield of DNA
• Process a broad spectrum of plant species and filamentous fungi
• Isolate total DNA including pathogen DNA without phenol 
• Available in spin column format and 96-well format for high throughput applications

These kits provide a rapid method for the isolation and purification of total DNA from a wide range of plant and fungal species. Total DNA, including genomic DNA, mitochondrial DNA and chloroplast DNA can be purified from fresh or frozen plant tissues, plant cells or fungi samples using this kit. Purified DNA samples can be used for the detection of viral pathogens, as viral DNA is isolated with the plant/fungi DNA. The purified DNA is of the highest integrity, and can be used in a number of downstream applications including PCR, qPCR, SNP, Southern blotting and sequencing.

Plant/Fungi DNA Isolation Kit (Spin Column)

Complete 10 purifications in 45 minutes. This kit offers a maximum loading volume of 650 μL per column, and a maximum binding capacity of 50 μg per column.

Plant/Fungi DNA Isolation 96-Well Kit (High Throughput)

For high throughput applications. Purification with the 96-well plates can be integrated with a robotic automation system. Complete 96 purifications in 50 minutes. This kit offers a maximum loading volume of 500 μL per well, and a maximum binding capacity of 50 μg per well.

Plant/Fungi DNA Isolation Kit (Magnetic Bead System)

The DNA is bound to the surface of the magnetic beads under optimized buffer conditions and released using a low salt buffer system. The Plant DNA Isolation Kit (Magnetic Bead System) can be easily adapted to automated magnetic bead separation instruments and work stations.

Plant/Fungi DNA Isolation 96-Well Kit (High Throughput Magnetic Bead System)

For high throughput applications. Purification with the 96-well plates can be integrated with a robotic automation system.

Details

Supporting Data

Figure 1 / 7

Previous

Next

Click for expanded view

Kit Specifications – Spin Column
Column Binding Capacity	50 μg
Maximum Column Loading Volume	650 μL
Maximum Amount of Starting Material:Plant TissuesFungi (wet weight)	100 mg 100 mg
Average Yields* 50 mg Tomato Leaves 50 mg Grape Leaves 50 mg Peach Leaves 50 mg Plum Leaves 50 mg Pine Needles Botrytis cinerea (50 mg wet weight) Fusarium sp. (50 mg wet weight) Aspergillus niger (50 mg wet weight)	18 µg 10 µg 10 µg 10 µg 5 µg 1.5 µg 2 µg 4 µg
Time to Complete 10 Purifications	45 minutes

* Average yields will vary depending upon a number of factors including species, growth conditions used and developmental stage.
 

* Average yields will vary depending upon a number of factors including species, growth conditions used and developmental stage. 

Storage Conditions and Product Stability
All solutions should be kept tightly sealed and stored at room temperature, except for the RNAse which should be stored at -20°C. This kit is stable for 1 year after the date of shipment.

Select Plants and Fungi that can be used with the Plant/Fungi DNA Purification Kits

Plants	Plants (Cont’d)	Fungi
Tomato	Turnip	Aspergillus niger
Grape	Chinese Cabbage	Mucor racemosus
Peach	Radish	Cladosporium cladosporioides
Plum	Komatsuna	Fusarium oxysporum
Pine Needles	Apricot	Penicillium sp.
Raspberry	Sweet Potato	Botrytis cinerea (Botryotinia fuckeliana)
Strawberry	Hydrangea	Pichia sp.
Legumes	Fig	Rhizopus oryzae
Prosopis cineraria (Ghaf)	Turf	Alternaria tenuissima
Sorghum grass	Cherry	Fusarium sp.
Tobacco	Saintpaulia
Arabidopsis	Lotus
Lichen	Carrot
Corn seed	Hansen
Sunflower seed	Pistachio
Olive seed
Soybean seed

Component	Cat. 26200 (50 preps)	Cat. 26250 (250 preps)	Cat. 26900 (192 preps)	Cat. 58200 (50 preps)	Cat. 62400 (192 preps)
Lysis Buffer L	30 mL	1 x 30 mL 2 x 60 mL	2 x 60 mL	60 mL	2 x 60 mL
Binding Buffer I	7 mL	1 x 7 mL 1 x 25 mL	25 mL	7 mL	25 mL
Solution WN	18 mL	1 x 18 mL 1 x 55 mL	55 mL	18 mL	55 mL
Wash Solution A	38 mL	2 x 38 mL	2 x 38 mL	–	–
Elution Buffer B	15 mL	30 mL	30 mL	8 mL	30 mL
RNAse A	1 vial (80 μL)	5 vials (5 x 80 μL)	1 vial	1 vial	1 vial
Magnetic Bead Suspension	–	–	–	4 x 1.1 mL	2 x 8.5 mL
Filter Columns	50	250	–	–	–
Spin Columns	50	250	–	–	–
Collection Tubes	100	500	–	–	–
96-Well Plate	–	–	2	–	2
96-Well Collection Plate	–	–	2	–	–
Adhesive Tape	–	–	4	–	2
Elution Tubes (1.7 mL)	50	250	–	50	–
96-Well Elution Plate	–	–	2	–	2
Product Insert	1	1	1	1	1