Globe Scientific

Individual PCR Tubes, Attached Cap, PP — 0.2 & 0.5 mL, Dome/Flat/qPCR, 1000/Pack | Globe Scientific

Name: Globe Scientific Individual PCR Tubes, Thin-Wall Polypropylene, 0.2 & 0.5 mL
Brand: Globe Scientific

$70.40

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Format 0.2 mL — Dome Cap 0.2 mL — Frosted Flat Cap 0.2 mL — Optically Clear Flat Cap (qPCR) 0.5 mL — Dome Cap 0.5 mL — Frosted Flat Cap

Quantity

Globe Scientific Individual PCR Tubes, Thin-Wall Polypropylene, 0.2 & 0.5 mL — Dome, Frosted Flat & Optically Clear qPCR Caps, 1000/Pack

These Globe Scientific Individual PCR Tubes deliver thin-wall, single-tube format for endpoint PCR, real-time qPCR, and small-batch DNA amplification where strip or plate formats aren't practical. Molded from virgin polypropylene with attached caps, each tube seats securely in standard thermal cycler blocks for uniform heat transfer and reproducible cycling.

Technical Specifications

Product Type	Individual PCR Tube, attached cap
Volume/Size	0.2 mL and 0.5 mL
Material	Virgin polypropylene (PP)
Closure/Cap	Dome cap, frosted flat cap, or optically clear flat cap (qPCR)
Clarity	Clear (0.2 mL) / Natural (0.5 mL)
Sterility	Non-sterile
Pack Size	1000 tubes per pack

Available Formats

0.2 mL — Dome Cap	PCR-02D	$70.40
0.2 mL — Frosted Flat Cap	PCR-02F	$70.40
0.2 mL — Optically Clear Flat Cap (qPCR)	PCR-02FQ	$70.40
0.5 mL — Dome Cap	PCR-05D	$93.00
0.5 mL — Frosted Flat Cap	PCR-05F	$93.00

Applications

Endpoint PCR amplification in 0.2 mL and 0.5 mL thermal cycler blocks
Real-time quantitative PCR using the optically clear flat-cap format for fluorescence read-through
Reverse-transcription and cDNA synthesis reactions
Sample labeling on frosted flat caps for chain-of-custody and batch tracking
Low-volume reagent aliquoting and master-mix preparation
Genotyping, sequencing prep, and colony screening workflows

Chemical Resistance

Aqueous buffers	Excellent
Dilute acids	Excellent
Dilute bases	Excellent
Alcohols (ethanol, isopropanol)	Good
Acetonitrile	Good
Aromatic solvents	Limited
Chlorinated solvents	Limited

Quality & Procurement

labsupplies.com is an authorized Globe Scientific dealer shipping from US inventory for fast turnaround. Each pack carries a lot number, supporting traceability for CAP-, CLIA-, and ISO 15189-accredited laboratories. Institutional and grant-funded tiered pricing is available — contact our procurement team for volume quotes.

Frequently Asked Questions

Which cap format should I choose for real-time qPCR?

Select PCR-02FQ with the optically clear flat cap. Its low-autofluorescence top permits accurate fluorescence detection through the lid on real-time instruments, unlike dome or frosted caps intended for endpoint use.

Are these PCR tubes sterile or certified nuclease-free?

Tubes ship non-sterile. Confirm specific RNase/DNase and pyrogen status against the current Globe Scientific specification sheet for your lot before use in sensitive amplification protocols.

Will the 0.2 mL tubes fit standard thermal cyclers?

Yes. The thin-wall 0.2 mL design conforms to common 0.2 mL block geometry for uniform heat transfer; the 0.5 mL tubes seat in 0.5 mL blocks and adapters.

Why is the frosted flat cap useful?

The frosted surface accepts pen or marker labeling directly on the cap, aiding sample identification and batch tracking when tubes are processed individually rather than in indexed strips.