Globe Scientific
0.2 mL PCR Strip Dome Caps, Optically Clear PP — 8- & 12-Strip Format, 120/Pack | Globe Scientific
0.2 mL PCR Strip Dome Caps, Optically Clear PP — 8- & 12-Strip Format, 120/Pack | Globe Scientific
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Globe Scientific 0.2 mL PCR Strip Dome Caps, Optically Clear Natural Polypropylene — 8-Strip & 12-Strip, 120 Strips/Pack
Globe Scientific 0.2 mL Strip Dome Caps deliver a secure, low-evaporation seal for standard 0.2 mL PCR tube strips and plates across endpoint PCR, real-time qPCR, and high-throughput thermal cycling. Molded from natural polypropylene with optically clear domes, these caps transmit fluorescence signal cleanly for plate-reader and qPCR detection. Caps ship without tubes so labs can pair them with existing strip or plate consumables.
Technical Specifications
| Product Type | PCR Strip Dome Caps (no tubes) |
|---|---|
| Volume/Size | For 0.2 mL PCR tubes |
| Material | Natural polypropylene (PP) |
| Closure/Cap | Optically clear dome caps, 8-strip or 12-strip format |
| Graduation | Not applicable |
| Sterility | Non-sterile |
| Pack Size | 120 strips per pack |
Available Options
| Option | SKU | Price (per pack) |
|---|---|---|
| 8-Strip, Natural, No Tubes | PCR-02DC | $42.40 |
| 12-Strip, Natural, No Tubes | PCR-02DC-12 | $46.60 |
Applications
- Sealing 0.2 mL strip tubes for endpoint and gradient PCR runs
- Real-time qPCR where optical clarity supports fluorescence read-through
- High-throughput thermal cycling in 96-well plate-format workflows
- Reaction setup for genotyping, SNP analysis, and amplicon prep
- Cold-block storage of master mixes and pre-aliquoted reagents
- cDNA synthesis and reverse-transcription assembly in strip format
Chemical Resistance
| Reagent Class | Compatibility |
|---|---|
| Aqueous buffers | Excellent |
| Dilute acids | Good |
| Dilute bases | Good |
| Alcohols | Good |
| Acetonitrile | Fair |
| Aromatic solvents | Poor |
| Chlorinated solvents | Poor |
Quality & Procurement
labsupplies.com is an authorized Globe Scientific dealer shipping from US inventory. 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 and standing-order terms.
Frequently Asked Questions
Do these dome caps include PCR tubes?
No. Both the 8-strip (PCR-02DC) and 12-strip (PCR-02DC-12) options are supplied as caps only, allowing you to match them to your existing 0.2 mL strip tubes or plates.
Are the optically clear domes suitable for real-time qPCR?
Yes. The clear polypropylene domes are designed for fluorescence read-through, making them appropriate for real-time qPCR detection and plate-reader endpoint analysis.
What is the difference between the 8-strip and 12-strip options?
The 8-strip caps align to a single column of a 96-well plate, while the 12-strip caps span a full row. Both seal standard 0.2 mL tubes; choose the layout that matches your plate orientation.
How many strips come in each pack?
Each pack contains 120 cap strips. Pricing shown is per pack, and tiered institutional pricing is available for larger quantities.
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