[RP1000] ExcelRT™ Reverse Transcriptase, 200 U/μl, 20000 U
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The ExcelRT™ Reverse Transcriptase is a recombinant Moloney Murine Leukemia Virus (M-MLV) reverse transcriptase – an RNA dependent DNA polymerase capable of generating first strand cDNA using an RNA template. It is designed to reduce RNase H activity and create better thermal stability. The ExcelRT™ Reverse Transcriptase is able to routinely synthesize first strand cDNA >8 kb at 37~50°C.
Detail
Description
The ExcelRT™ Reverse Transcriptase is a recombinant Moloney Murine Leukemia Virus (M-MLV) reverse transcriptase – an RNA dependent DNA polymerase capable of generating first strand cDNA using an RNA template. It is designed to reduce RNase H activity and create better thermal stability. The ExcelRT™ Reverse Transcriptase is able to routinely synthesize first strand cDNA >8 kb at 37~50°C.
Features
High yield
Thermostable, up to 50°C, during first strand synthesis
High processivity, generating cDNA up to 8 kb
Reduced RNase H ribonuclease activity
Application
Generation of first strand cDNA from total RNA or mRNA.
Suitable for generating cDNA from RNA with strong secondary structure which can be reduced at temperature up to 50°C.
Storage
-20°C for 24 months
High yield
Thermostable, up to 50°C, during first strand synthesis
20 mM Tris-HCl (pH 7.5), 200 mM NaCl, 0.1 mM EDTA, 1 mM DTT, stabilizer, 50% (v/v) glycerol
5X RT buffer
250 mM Tris-HCl (pH 8.3 at 25°C), 375 mM KCl and 15 mM MgCl2
Storage
-20°C for 24 months
Other Products
Hepatitis B virus (HBV) TaqMan PCR Detection Kits
Product Info
Document
Product Info
Overview
Detection kits for the HBV
Available in TaqMan format for analysis
The Hepatitis B virus (HBV) is mainly transmitted via blood or blood products. In addition, sexual, oral and perinatal infections are also possible. Early symptoms of the infection include appetite loss, vomiting and abdominal symptoms, with approximately 10-20% of those patients developing fever as well as rheumatoid joint and muscle pain. Jaundice, which may be accompanied by itching, will then develop within 2-14 days. Fulminant hepatitis then occurs in about 1% of all infected patients, which in severe cases may be fatal. Of those individuals infected by HBV, 5-10% will develop chronic liver inflammation which may progress to cirrhosis of the liver or, in the worst case, primary liver cell carcinoma. The HBV virus is a hepadnavirus that has a circular genome composed of partially double-stranded DNA.
HBV TaqMan PCR Kit, 100 reactions
Ready to use format, including Master Mix for the target and PCR control to monitor for PCR inhibition and validate the quality
Specific Primer and Probe mix for the pathogen/virus/viroid of interest
Primer and Probe mix
Positive and negative control to confirm the integrity of the kit reagents
HBV TaqMan PCR Probe/Primer Set and Controls, 100 reactions
Specific Primer/Probe mix and Positive Control for the pathogen/virus/viroid of interest
Nuclease-free water
Can be used together with Norgen’s PCR Master Mix (#28007) or customer supplied master mix
For research use only and NOT intended for in vitro diagnostics.
Storage Conditions and Product Stability All kit components can be stored for 2 years after the date of production without showing any reduction in performance.
All kit components should be stored at -20°C upon arrival.
Simultaneous concentration, desalting and buffer exchange of total urinary proteins
No molecular weight cutoff allows for isolation of all sizes of proteins and peptides
Purification is based on spin column chromatography that uses Norgen’s resin separation matrix
These kits concentrate urine proteins while simultaneously removing salts, urea, and other urine contaminants. There is no molecular weight cut-off and therefore the columns capture total urinary proteins and peptides of all sizes making them ideal for biomarker discovery work, differential expression of proteins in various diseases, or other diagnostic research. The columns are convenient, rapid and easy to use and thus offer significant time savings over classic dialysis protocols. The resulting high-quality protein sample is concentrated and free from the original sample salts, thus preparing the sample conveniently for downstream proteomic applications including SDS-PAGE, 2D Gels, MALDI-TOF, LC/MS, LC/MS/MS, whole protein mass spectrometry, western blotting, protein microarrays, and more.
ProteoSpin™ Urine Protein Concentration Micro Kit
Each spin column is able to concentrate and desalt up to 200 μg of urine proteins. Twelve samples can be processed in 20 minutes.
ProteoSpin™ Urine Protein Concentration Midi Kit
The ProteoSpin™ Urine Protein Concentration Midi Kit provides a fast and simple procedure for concentrating dilute solutions of urine proteins from 1 to 5 mL inputs of urine. Each mini spin column is able to concentrate and desalt up to 3 mg of urine proteins in 30 minutes.
ProteoSpin™ Urine Protein Concentration Maxi Kit
The ProteoSpin™ Urine Protein Concentration Maxi Kit provides a fast and simple procedure for concentrating dilute solutions of urine proteins from 2 to 20 mL inputs of urine. Each maxi spin column is able to concentrate and desalt up to 4 mg of urine proteins in 45 minutes.
Storage Conditions All solutions should be kept tightly sealed and stored at room temperature. Once opened, the solution should be stored at 4°C. This kit is stable for 2 years after the date of shipment.
Component
Cat. 17400 (25 preps)
Cat. 52300 (10 preps)
Cat. 21600 (4 preps)
Wash Solution C
60 mL
60 mL
130 mL
Binding Buffer A
4 mL
4 mL
8 mL
Elution Buffer C
8 mL
30 mL
30 mL
Protein Neutralizer
4 mL
4 mL
4 mL
Micro Spin Columns
25
–
–
Midi Spin Columns (assembled with collection tubes)
–
10
–
Maxi Spin Columns (assembled with collection tubes)
It’s widely used in the field of animal and plant molecular biology, which is the ideal instrument for seperating the chemical substances in the cell and purifing the microorganisms, viruses, bacteira and subcelluar etc.
TG18 High Speed/Low Speed Centrifuge Features:
1. Max. Speed 21000rpm, max. volume 4x800ml, can be used for 5ml/10ml/15ml/30ml/50ml/100ml centrifuge tubes.
2. Brushless DC motor in great torque, no powder pollution, free maintenance, quick in speed up and down.
3. Can store 10 programs, automatically calculate and synchronously display the RCF data. Digital display indicates the speed, time, temperature and RCF. The parameters can be changed in operation, no need to stop the centrifuge which is quite convenient.
4. The centrifuge body is made of high-quality steel, and with high-quality steel centrifuge chamber, safe and reliable.
5. Automatically electric lid lock, over speed/over temperature protection and imbalance protection.
6. There are many kinds of rotors for your choice, both in high speed and low speed.
TG18 High Speed/Low Speed Centrifuge Technical Parameters:
Max. Speed
21000rpm
Max. RCF
30910xg
Max. Capacity
4x800ml
Timer
0-99min
Speed Accuracy
±20rpm
Noise(DB)
≤65DBA
Voltage(V/HZ)
AC220V/110V,50HZ 10A
Dimension(LxWxHmm)
685x500x385mm
Net Weight(Kg)
70KG
Certificates
CE, ISO
Warranty
1 Year
TG18 High Speed/Low Speed Centrifuge Matched Rotors:
Order No.
Rotor Type
Max Speed(r/min)
Volume(ml)
Max. RCF(xg)
G18-1
Swing Rotor
4000
4x800ml
3450
G18-2
Microplate Rotor
4000
4x4x96well
2940
G18-3
Microplate Rotor
4000
2x4x96well
3210
G18-4
Microplate Rotor
4000
2x3x48well
2300
G18-5
Swing Rotor
4000
4x30x5ml vacuum tube
2840
G18-6
4x30x7ml vacuum tube
3140
G18-7
4x18x10ml vacuum tube
3140
G18-8
Swing Rotor
4000
Fat bottle
3830
G18-9
Fixed Rotor
16000
4x8PCR
15760
G18-10
Fixed Rotor
15000
6x8PCR
21420
G18-11
Fixed Rotor
16000
8x8PCR
17480
G18-12
Fixed Rotor
15000
12x8PCR
22930
G18-13
Fixed Rotor
15000
40×0.5ml
22920
G18-14
Fixed Rotor
21000
12×1.5/2ml
30910
G18-15
Fixed Rotor
16000
24×1.5/2ml
23440
G18-16
Fixed Rotor
14000
30×1.5/2ml
20800
G18-17
Fixed Rotor
13000
48×1.5/2ml
17930
G18-18
Fixed Rotor
16000
16x5ml
22020
G18-19
Fixed Rotor
16000
6x10ml
21500
G18-20
Fixed Rotor
15000
12x10ml
22680
G18-21
Fixed Rotor
13000
16x10ml
19490
G18-22
Fixed Rotor
13000
8x15ml
17790
G18-23
Fixed Rotor
11000
12x15ml
14330
G18-24
Fixed Rotor
5000
24x15ml
3500
G18-25
Fixed Rotor
5000
30x15ml
3830
G18-26
Fixed Rotor
14000
6x30ml
19060
G18-27
Fixed Rotor
13000
6x50ml(conical)
18840
G18-28
Fixed Rotor
13000
6x50ml(round)
18730
G18-29
Fixed Rotor
5000
12x50ml
3860
G18-30
Fixed Rotor
4000
24x50ml
2970
G18-31
Fixed Rotor
13000
4x85ml
18940
G18-32
Fixed Rotor
12000
4x100ml
14850
G18-33
Fixed Rotor
10000
6x100ml
11380
G18-34
Fixed Rotor
4000
12x100ml
2970
G18-35
Fixed Rotor
12000
24 capillaries
15800
G18-36
Swing Rotor
15000
4x5ml
19920
G18-37
Vertical Rotor
16000
16x5ml
16540
G18-38
Vertical Rotor
14000
8x30ml
19750
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