0.2 mL PCR Tubes for PCR Amplification and qPCR Detection

PCR tubes used for PCR amplification, qPCR detection, and related nucleic acid experiments, suitable for carrying small volume reaction systems and compatible with PCR instruments to complete temperature cycling reactions. The product is made of polypropylene (PP) material, with uniform tube walls and stable heat transfer, available in single tubes and 8-Strip PCR tubes formats to meet different experimental throughput requirements.

Laboratory consumables of various specifications of PCR tubes and 8-Strip PCR tubes

Structure
Specification
Features
Application

Structure

PCR tubes consist of cap, opening, tube body, tube bottom, and (for strip tubes) a connected linking structure designed for high-throughput molecular biology workflows.

Tube Cap: Fits tightly with the tube mouth, helping to reduce reaction liquid evaporation and external contamination.
Tube Mouth: Used for sample loading and sealing; the opening size matches the tube cap design.
Tube Body: Made of polypropylene (PP) material, the thin-wall design facilitates rapid and uniform temperature transfer.
Tube Bottom: Fits the PCR instrument wells, used for holding the reaction mixture and transferring heat.
Connecting Structure: Used for 8-Strip PCR Tubes, facilitating simultaneous multi-sample operation.

Single PCR tube structure

Schematic diagram of 8-Strip PCR tube structure

PCR 8-Strip tube structure

Specification

Material:Polypropylene (PP)

Capacity:0.2 mL

Color:Transparent, white

Type:Single PCR tube, PCR 8-Strip tubes

Cap Format:Flat cap, domed cap, strip caps, connected single caps

Cleanliness requirements:free of DNase, free of RNase, free of endotoxin, free of PCR inhibitors, etc.

Table 1：PCR Tube Specifications

No.	Capacity	Tube Type	Lid Type	Color	Sterilization	Tubes/Pack	Tubes/Box
PCR001	0.2 mL	Single tube	Flip Cap	Transparent	No	1000	10000
PCR002	0.2 mL	8-Strip tube	Strip Cap	Transparent	No	125	1250
PCR003	0.2 mL	Single tube	Flip Cap	Transparent	Yes	1000	10000
PCR004	0.2 mL	8-Strip tube	Strip Cap	Transparent	Yes	125	1250
PCR005	0.2 mL	8-Strip tube	Strip Cap	White	Yes	125	1250
PCR006	0.2 mL	8-Strip tube	Linked single caps	Transparent	No	125	1250
PCR007	0.2 mL	8-Strip tube	Linked single caps	Transparent	Yes	125	1250

Features

Thin and uniform walls, stable heat transfer. The tube wall thickness is uniform, facilitating rapid heating of the reaction system and improving PCR reaction stability.
Reliable sealing, reduced evaporation. The tube cap fits tightly with the Tube Mouth, reducing liquid evaporation and contamination risk during the reaction.
Available in transparent and white. Transparent tubes allow easy observation of sample status, while white tubes reduce fluorescence interference, suitable for qPCR detection.
High purity, suitable for nucleic acid experiments. Free of human DNA, RNase/DNase, endotoxins, PCR inhibitors, and ATP, minimizing the impact of exogenous contamination on PCR reactions.

Application

PCR tubes are mainly used for nucleic acid amplification, fluorescence quantitative detection, and related molecular biology experiments, suitable for small sample sizes and batch testing of multiple samples.

Conventional PCR amplification: Used for DNA fragment amplification, template detection, and routine molecular experiments.
qPCR fluorescence detection: Used for real-time fluorescence quantitative PCR experiments, suitable for gene expression analysis and quantitative detection.
Nucleic acid detection experiments: Can be used for gene detection, pathogen detection, mutation analysis, and other nucleic acid-related experiments.
Molecular biology research: Suitable for life sciences, medical research, molecular diagnostics, and other experimental scenarios.

Laboratory personnel placing PCR 8-Strip tubes into a PCR instrument

PCR 8-Strip tubes used for nucleic acid amplification experiments