VRE100 was developed as a 4x lysis solution, such that 1 part buffer is added to 3 volume equivalents of sample. However, improved detection sensitivity may be achieved in certain samples by increasing the amount of VRE100 used for sample lysis.
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| Ihnen/SKU | Verfügbarkeit | Preis |
|---|---|---|
0.5 mL | Warenkorb auf Verfügbarkeit prüfen | € 105,00 |
5 mL | Warenkorb auf Verfügbarkeit prüfen | € 781,00 |
Über diesen Artikel
grade
Molecular Biology
Quality Segment
form
liquid
feature
Direct PCR
concentration
4X
technique(s)
LAMP: suitable, PCR: suitable, RT-PCR: suitable, qPCR: suitable
shipped in
wet ice
storage temp.
−20°C
General description
Application
Die RT-qPCR-Kompatibilität wurde anhand diverser einstufiger RT-qPCR-Kits verifiziert:
- Quantitativer RT-PCR ReadyMix™ (Sigma-Aldrich, Katalog QR0200)
- KAPA PROBE FAST One-Step Universal (Sigma-Aldrich, Katalog KK4752)
- KiCqStart® One-Step Probe RT-qPCR ReadyMix™ (Sigma-Aldrich, Katalog KCQS07)
- TaqPathTM 1-Step Multiplex Master Mix (Thermo Fisher, Katalog A28525)
Der virale RNA-Extraktionspuffer ist auch mit kolorimetrischen LAMP-Assays kompatibel.
Features and Benefits
- Extraktion viraler RNA ohne Reinigung
- Direkt mit qRT-PCR und LAMP-Assays kompatibel
- Mit Speichel, Kochsalzlösung, Ames-Medium und viralem Transportmedium kompatibel
- Empfindlicher als andere direkte RNA-Nachweismethoden auf Speichelbasis
Legal Information
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| grade Molecular Biology | grade - | grade - | grade - |
| technique(s) LAMP: suitable, RT-PCR: suitable, qPCR: suitable | technique(s) DNA purification: suitable, RNA purification: suitable | technique(s) DNA amplification: suitable | technique(s) RT-qPCR: suitable |
| concentration 4X | concentration - | concentration - | concentration - |
| Quality Level 200 | Quality Level 200 | Quality Level 300 | Quality Level - |
| form liquid | form - | form - | form liquid |
| storage temp. −20°C | storage temp. 15-25°C | storage temp. - | storage temp. −20°C |
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
Lagerklasse
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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What ratio of VRE100 to sample is recommended?
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Which viral transport media can be used with VRE100?
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VRE100 has been shown to be compatible with saline, including phosphate-buffered saline (PBS) and Hank’s Buffered Saline Solution (HBSS), as well as with standard viral transport medium containing 2% FBS. Transport media containing guanidine are not recommended for use with VRE100 as guanidine will interfere with direct nucleic acid detection techniques, such as RT-qPCR. VRE100 is also compatible with undiluted saliva.
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Is there any reaction stoppage step required?
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No reaction stoppage step is required. Treated samples can be kept at room temperature for up to 30 min. If analyzing RNA within 1-2 hours samples can be kept on ice, otherwise samples should be frozen until ready for RNA detection.
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Can VRE100 be used for nasal swabs?
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VRE100 has not been tested for use with nasal swabs, and is a Research Use Only product.
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Is VRE100 capable of inactivating virus?
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Viral inactivation after incubation with VRE100 has not been tested.
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Can samples lysed with VRE100 be stored for future use?
1 answer-
Yes, treated samples can be stored at -20 °C until ready for RNA detection. Multiple freeze-thaws are not recommended.
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Which viruses can be detected using VRE100?
1 answer-
RNA from SARS-CoV-2, Influenza A and B, and Respiratory Syncytial virus (RSV) have been detected using VRE100 to lyse crosslink-inactivated viral particles in Viral Transport Medium.
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