Primer and probe mix (150 reactions) Reverse Transcription, target specific primers (RNA genome viruses only) Copy number standard curve (sufficient for multiple standard curves) Internal extraction control – Read through VIC channel* Endogenous control (150 tests) RNAse/DNAse free water *alternative fluorophores available on request
Nucleic acid testing (NAT) is the method of choice for detection and quantification of a wide range of micro organisms. Primerdesign manufactures and supplies high quality quantitative real-time PCR kits for the detection and simultaneous quantification of numerous significant pathogens . A copy number standard curve is provided for quantification and an the internal extraction template (DNA or RNA), controls for the quality of the nucleic acid extraction and eliminates false negative results.
The kit is designed with the broadest possible detection profile to ensure that all clinically relevant strains and subtypes are detected. Target sequences are selected by working with data from key opinion leaders in the field. Multiple sequence alignments and unprecedented real-time PCR expertise in design and validation ensure the best possible kit. Details of the target and priming specificity are included in the individual handbooks above.
Packaged, optimised and ready to use. Expect Better Data.
Other Products
cf-DNA/cf-RNA Preservative Tubes
Product Info
Document
Product Info
Overview
Preservation and isolation of both cf-DNA and cf-RNA from a single tube
Fixative-free preservative, no cross-linking of DNA
Preserve cf-DNA/ct-DNA for 30 days at ambient temperature and for up to 8 days at 37°C
Preserve cf-RNA for 30 days at ambient temperature
Preserve Circulating Tumour Cells (CTCs) for 14 days at ambient temperature
No plasma volume loss after shipping/transportation
Prevent hemolysis allowing better separation of plasma
Prevent apoptosis of blood cells and fragmentation of genomic DNA
Produce high quality/quantity of plasma cf-DNA/ct-DNA/cf-RNA
Vacuumed to draw 8.7 mL of blood in 10 mL tubes
The procedure for plasma isolation using this kit is compliant with ISO 20186-3:2019
Norgen’s cf-DNA/cf-RNA Preservative Tubes are closed, evacuated plastic tubes for the collection and the preservation of cf-DNA, circulating tumor DNA, cf-RNA and circulating tumor cells in human whole blood samples during storage and shipping. Using these tubes in combination with Norgen’s Plasma/Serum Cell-Free Circulating DNA Purification Kits or Norgen’s Plasma/Serum RNA Purification Kits enables the purification and concentration of an inhibitor-free cf-DNA/ct-DNA/cf-RNA in a very small elution volume. Plasma recovered from Norgen’s cf-DNA/cf-RNA Preservative Tubes is also compatible with any other cf-DNA and/or cf-RNA purification method. The purified cf-DNA, ct-DNA and cf-RNA are compatible with any downstream application assays, including PCR, qPCR, rt-qPCR, methylation-sensitive PCR, Southern Blot analysis, gene expression analysis, microarrays and NGS.
This product is for research use only and not for use in diagnostic procedures.
Performance
Norgen’s cf-DNA/cf-RNA Preservative Tubes abridge the collection/processing of whole blood for the subsequent purification of cf-DNA and/or cf-RNA. The cf-DNA/cf-RNA Preservative Tubes preserve and inhibit the programmed cell-death (apoptosis) of the blood, hence preventing the release of intracellular DNA/RNA into plasma. Whole blood samples can be shipped and stored at room temperature for the subsequent processing of plasma. The cf/ct DNA and cf-RNA levels are stable for up to 30 days at room temperature. The cf-DNA is also stable for up to 8 days at 37°C. When blood collected on Norgen’s cf-DNA/cf-RNA tubes is processed for plasma recovery no buffy coat will be generated and the Circulating tumor cells (CTCs) will be located at the bottom of the tube with the blood sediment. CTCs are stable for 14 days at room temperature where it can be extracted from the blood sediment or from whole preserved blood for cell sorting or for cf/DNA or cf-RNA purification.
Plasma samples produced from the whole blood sample collected into Norgen’s cf-DNA/cf-RNA Preservative Tubes and purified using Norgen’s Plasma/Serum Cell-Free Circulating DNA Purification Kits or Norgen’s Plasma/Serum RNA Purification Kits yield concentrated, high-quality and inhibitor-free cf-DNA/ct-DNA or cf-RNA for any downstream application.
Workflow
NOTE: This product is for research use only. For the CE marked version, see Cat. Dx63950
Up to 30 days at room temperature (15-25°C) Up to 8 days at 37°C
Length of cf-RNA Preservation
Up to 30 days at room temperature (15-25°C)
Length of CTCs Preservation
Up to 14 days at room temperature (15-25°C)
Storage Conditions and Product Stability
When stored at 15-30°C, unfilled Norgen cf-DNA/cf-RNA Preservative Tubes are stable through the expiration date. See tube label for expiry date.
Short-term storage/shipping at -20°C to 37°C for up to 10 days is acceptable for unfilled Norgen cf-DNA/cf-RNA Preservative Tubes.
Do not freeze unfilled Norgen cf-DNA/cf-RNA Preservative Tubes for long term storage over 10 days. Freezing unfilled tubes may lead to loss of vacuum and precipitation may occur.
Cell-free DNA in blood samples collected in Norgen’s cf-DNA/cf-RNA Preservative Tubes is stable for up to 30 days when stored at room temperature (15-25°C)
Cell-free DNA in blood samples collected in Norgen’s cf-DNA/cf-RNA Preservative Tubes is stable for up to 8 days when stored at 37ºC.
Cell-free RNA in blood samples collected in Norgen’s cf-DNA/cf-RNA Preservative Tubes is stable for up to 30 days when stored at room temperature (15-25°C)
Circulating tumor cells (CTCs) in blood samples collected in Norgen’s cf-DNA/cf-RNA Preservative Tubes are stable for up to 14 days at room temperature (15-25ºC).
IST-132 QuickSeal Gas Perm WovenTM Self Adhesive Sealing Film
Product Info
Document
Product Info
Overview
A hydrophobic tape with a low vapour transfer rate. This seal is peelable, pierceable; suitable for insect storage and cell culture.
Our QuickSeal Gas Perm Woven self-adhesive seal is made from White Rayon Nonwoven tape and is designed for use in short term Incubation, agriculture and seed storage, Insect storage and Cell Culture.
The seal is compatible with polypropylene, polystyrene, polyethylene and COC
It can be removed by peeling, or it can be pierced with a pipette tip manually, or using a liquid handling robot.
QuickSeal Gas Perm Woven can be utilized for effective short term incubations, during which it demonstrates significant reductions in evaporation compared to lids
For all adhesive seals, the best sealing results are achieved using our Hand Roller or KAPS 500 Auto Sealer
Document
A hydrophobic tape with a low vapour transfer rate. This seal is peelable, pierceable; suitable for insect storage and cell culture.
Buffer system mainly for stabilizing protein/enzyme and performance
B buffer
0.15ml
1 Tube
Mainly activated systems such as magnesium ions
Positive control template
0.1ml
1 Tube
Mainly the positive plasmid template is used to test the effectiveness of the kit
Positive control primer mix
0.06ml
1 Tube
Mainly the primer combination of the positive control template
Reagent Guide Manua
16T/bags,48T/Box
3 bags
Reagent technology of protein/enzyme system: freeze-dried powder, freeze-dried microspheres
Principle overview
This kit is based on a room temperature and constant temperature nucleic acid rapid amplification technology: at room temperature and constant temperature, the recombinase and primer form the protein/single-stranded nucleotide complex Rec/ssDNA, with the help of auxiliary proteins and single-stranded binding protein SSB , invade the double-stranded DNA template; form a D-loop region at the invasion site, and start scanning the DNA double-strands; after finding the target region complementary to the primer, the Rec/ssDNA complex disintegrates, and the polymerase also binds to The 3′ end of the primer initiates chain extension. This kit relies on the action of exonuclease at 39 ºC, adding specific molecular probes designed based on the template, and using fluorescence monitoring equipment to achieve real-time monitoring of the amplification process of the target fragment.
Primer design
It is recommended to use primers with a length of 30-35 bp. Primers that are too short will affect amplification speed and detection sensitivity; primers are designed to avoid the formation of secondary structures that affect amplification; the amplicon length is recommended to be 150-300 bp, usually no more than 500 bp.
Fluorescent probe design
The probe sequence does not overlap with the specific primer recognition site, is 46-52 nt in length, and the sequence avoids palindromic sequences, internal secondary structures, and continuous repeated bases. The probe has four modification sites: the middle position ≥ 35 nt from the 5′ end is labeled with a dSpacer (tetrahydrofuran, THF) as the recognition site for exonuclease; the upstream of the THF site is labeled with a fluorescent group, and the downstream Label a quenching group, the distance between the two groups is 2-4 nt; THF is ≥15 nt from the 3′ end, and the 3′ end is labeled with a modifying group, such as an amine group, a phosphate group or a C3-Spacer.
Product features and advantages:
This kit has the advantages of high sensitivity, strong specificity,and short reaction time (only 20 minutes), and the reaction groups are in dry powder state, which is easy to operate and easy to store.
It can be applied to various brands of fluorescence quantitative PCR instruments, constant temperature fluorescence amplification instruments and other fluorescence detection equipment.
Document
This kit is based on a room temperature and constant temperature nucleic acid rapid amplification technology: at room temperature and constant temperature, the recombinase and primer form the protein/single-stranded nucleotide complex Rec/ssDNA, with the help of auxiliary proteins and single-stranded binding protein SSB , invade the double-stranded DNA template; form a D-loop region at the invasion site, and start scanning the DNA double-strands; after finding the target region complementary to the primer, the Rec/ssDNA complex disintegrates, and the polymerase also binds to The 3′ end of the primer initiates chain extension. This kit relies on the action of exonuclease at 39 ºC, adding specific molecular probes designed based on the template, and using fluorescence monitoring equipment to achieve real-time monitoring of the amplification process of the target fragment.
