Thermo Fisher, 4342792, Tempus™ Blood RNA Tube

Name: Tempus™ Blood RNA Tube
Brand: Thermo Fisher
SKU: 4342792

Quantity: 50 tubes, Unit Size: Each

Catalog Number: 4342792

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Category

Sample Tubes & Caps

TagsMolecular Biology Reagents and Kits RNA Isolation and Purification Products

CollectionsThermo Fisher Molecular Biology Reagents & Kits Thermo Fisher Clinical Analyzers & Instruments for Diagnostic Labs Thermo Fisher General Lab Supplies for Daily Workflows — Nalgene, Nunc, Samco & Matrix

Description

Quantity: 50 tubes
Unit Size: Each
Tempus Blood RNA Tubes are for stabilization and isolation of total RNA from whole blood for gene expression analysis. Advantages of Tempus Blood RNA Tubes:• Immediately lyse whole blood cells and stabilize RNA in a single step—no RBC lysis or proteinase K treatments required• Freeze global gene expression profiles for up to five days at room temperature; greater than seven days at 4°CHow it worksEach Tempus Blood RNA Tube contains 6 mL Stabilizing Reagent. When the blood (3 mL) is drawn into the tube and mixed with this reagent, lysis occurs almost immediately. The stabilizing reagent inactivates cellular RNases and selectively precipitates RNA; genomic DNA (gDNA) while proteins remain in solution. Blood drawn into the Tempus Blood RNA Tube is stable for up to five days at room temperature, or minimally seven days at 4°C.Accessory productWhen the Tempus Blood RNA Tubes are used with the Tempus Spin RNA Isolation Kit (Cat. No. 4380204), RNAs with greater stability and higher yields of RNA are produced.

Specifications

General

Description	Blood RNA Stabilization Tubes
Quantity	50 tubes
Shipping Condition	Room Temperature
Starting Material Amount	3 mL of Whole Blood
Sample Type	Whole Blood
Unit Size	Each

FAQs

Question: How many tubes are supplied?

Answer:This configuration contains 50 Tempus Blood RNA Tubes.

Question: What is the purpose of the tube?

Answer:It stabilizes cellular RNA immediately after whole-blood collection.

Question: What downstream workflows can use stabilized samples?

Answer:Compatible RNA can be used for applications such as RT-qPCR, microarray analysis, and sequencing after purification.

Application Note

Tempus™ Blood RNA Tubes are single-use blood-collection tubes that immediately stabilize cellular RNA after whole-blood collection. This configuration contains 50 tubes. The tube contains RNA-stabilizing reagent that lyses blood cells and preserves the in-vivo RNA expression profile, helping reduce transcript changes that can occur during sample transport or delayed processing. Stabilized samples can be processed with compatible Tempus or MagMAX™ RNA-isolation workflows before downstream RT-qPCR, microarray, or sequencing analysis. The system is useful for gene-expression studies that require standardized preanalytical handling of whole blood across multiple collection sites or time points. Prompt mixing of freshly collected blood with the stabilization reagent is important for consistent sample preservation before RNA purification.

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Notice

Unless otherwise stated, the minimum order amount is USD 1,000.
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