Product Description
Kit Storage and Term of Validity
Storage term: stored at ≤-20℃,keep away from light, avoid heavy weight and repeated freezing and thawing.
Term of Validity: 14 months
Isothermal Nucleic Acid Principle Summary
This kit is based on a rapid nucleic acid amplification technology at room temperature and constant temperature: at room temperature and constant temperature (generally 39℃~42℃), reverse transcriptase uses specific primers and template RNA to synthesize cDNA strands, and binds the auxiliary protein and single strand With the help of the protein, the recombinase and the primer form a complex;perform a homology search and bind the target homology domain,at this time a D-loop region is formed at the homology position and strand exchange begins; accompanied by the recombinase from the complex Upon dissociation,the polymerase also binds to the 3′ end of the primer, initiating chain extension. At the same time, relying on the function of exonuclease, adding specific molecular probes designed according to the template, and using fluorescence monitoring equipment can realize real-time monitoring of the amplification process of the target fragment.
Isothermal Nucleic Acid Product Features
1/ High sensitivity and specificity, short reaction time.
2/ The reagent form is freeze-dried, stable and easy to operate.
3/ The reaction can be operated by metal bath and water bath pot without purchasing expensive PCR apparatus.
Technical Parameters:
| Parameters | Details |
|---|---|
| Product Name | RNA Isothermal Amplification Kit EXO |
| Manufacturer | Amp-future |
| Storage Temperature | -20°C |
| Kit Components | Enzymes, Buffers ,Reagents |
| Packaging | 48 Tests/box |
| Detection Limit | 500-1000copies/µL |
| Shipping | ICE |
| Test Time | 5-20mins |
Isothermal Nucleic Acid Applications
Suitable for RNA isothermal rapid amplification kit(Fluorescent type)
Primer: Require pair of nucleotide primers with the length of 25-35 bp.
RNA fluorescent kit reaction temperature is 39 to 42℃ and time is 5-20 minutes.
Notes
1/ Please avoid nucleic acid contamination and set blank control during reaction due to the high sensitivity of the kit.
2/ Please take out the required quantity of MIRA reaction units for the experiment, and put the rest under storage conditions when performing the experiment.
DL6MB large capacity refrigerated centrifuge
Features:
1. Widely used in the field of blood bank, pharmaceutical factory and laboratory.
2. Brushless frequency motor, in great torque, free maintenance, no powder pollution, quick in speed up and down.
3. Digital display which indicates the program, speed, time,RCF, temperature.
4. Micro computer control, there are 10 kinds of program and 10 kinds of acceleration and deceleration for your choice.
5. There are 6 kinds of rotors for your choice.
6. Electric lid lock, compact design, super speed and imbalance protection.
7. The centrifuge body is made of high-quality steel, safe and reliable.
DL6MB Technical Parameter：
| Max. Speed | 6000rpm |
| Max. RCF | 6600*g |
| Max. Capacity | 6×1000ml(6*500ml blood bag） |
| Time Range | 0~9h59min |
| RPM/RCF Convert | Yes |
| Noise (dB) | ≤ 55 |
| Temperature | -20-40 degrees |
| Acc/Dcc | 10 Kinds |
| Speed Accuracy | ±20r/min |
| Temperature Accuracy | ±1℃ |
| Voltage(V/Hz) | AC 220V 50HZ/60HZ |
| Size (W x D x Hmm) | 800×675×830mm |
| Net Weight(Kg) | 310KG |
| Certificates | CE,ISO & Calibration report are available |
Matched Rotors for DL6MB
| Order No. | Rotor No. | Max Speed (rpm) | Max Volume(ml) | Max.RCF（×g） |
| No30298 | Swing Rotor | 4200 | 6×1000ml | 5100 |
| NO30221 | Angle Rotor | 6000 | 4×300ml | 5390 |
| NO30222 | Angle Rotor | 6000 | 6×300ml | 5660 |
| NO30223 | Angle Rotor | 6000 | 6×500ml | 6600 |
Widely used in the field of blood bank, pharmaceutical factory and laboratory.
Salmonella enterica has emerged as a significant foodborne pathogen that poses a serious public health problem. The symptoms of salmonellosis may include diarrhea, fever, vomiting, and abdominal cramps with elderly, new-born, and immunocompromised individuals the most susceptible. S. enterica is a facultatively anaerobic Gram-negative bacterium that could survive low temperatures and freezing. The majority of the 1.3 billion annual cases of Salmonella-caused human gastroenteritis result from ingestion of contaminated food products, such as raw or undercooked meat, seafood, and eggs, as well as raw or unpasteurized milk and dairy products. Salmonella infections are also contracted following consumption of fresh fruits or vegetables that have been contaminated by infected fertilizer.
Norgen’s Salmonella enterica Quantified Bacterial DNA Standard is prepared from cultured bacteria using Norgen’s sample preparation technology. The purified DNA is quantified vigorously using multiple methods including spectrophotometry, gel densitometry and real-time PCR. It is intended to be used as a positive control or PCR quantification standard for Salmonella enterica.
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| Volume Provided | 250 µL |
| DNA Quantity | 2 x 104 copies per µL |
Storage Conditions
Upon receipt, store Norgen’s Salmonella enterica Quantified Bacterial DNA Standard at -20oC or lower. Avoid multiple freeze-thaw cycles. If needed, prepare smaller working aliquots and store at -20oC or lower.