0.2 mL Thin-Wall PCR 8-Tube Strips — Polypropylene Copolymer, Blue, 125/Bag (214-3456-B80)
These 0.2 mL thin-wall PCR 8-tube strips are manufactured from flexible Polypropylene Copolymer (PPC) and supplied non-sterile in sealed 125/Bag packaging for high-throughput molecular biology workflows. The thin-wall construction accelerates thermal equilibration across the strip, supporting efficient cycling in standard 96-well 0.2 mL thermocycler blocks. Part number 214-3456-B80 ships.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number (MPN) | 214-3456-B80 |
| Volume per Well | 0.2 mL |
| Format | 8-Tube Strip |
| Wall Type | Thin-Wall |
| Material | Polypropylene Copolymer (PPC) |
| Color | Blue |
| Sterility | Non-Sterile |
| Pack Size | 125/Bag |
| Compatible Block Format | Standard 96-Well, 0.2 mL |
| BPA / Phthalate Free | Yes |
| Country of Origin | USA |
Applications
- PCR and endpoint PCR amplification in standard 96-well thermocycler blocks
- Quantitative PCR (qPCR) with fluorescent detection chemistries
- Reverse transcription PCR (RT-PCR) for RNA targets and gene expression analysis
- Individual tube separation from the strip for downstream processing or archival storage
Chemical Resistance
| Reagent / Condition | Compatibility |
|---|---|
| Aqueous buffers (PCR, TE, saline) | Excellent |
| Dilute acids | Excellent |
| Dilute bases | Excellent |
| Methanol | Compatible |
| Isopropanol | Compatible |
| Acetonitrile | Compatible |
| Aromatic solvents (toluene, xylene) | Not recommended — use with caution |
Quality & Procurement
Made in USA, these Caplugs® Evergreen PCR strips are produced at ISO-certified facilities from virgin-grade, BPA-free, phthalate-free Polypropylene Copolymer (PPC) resin. Lot-to-lot dimensional consistency ensures reliable fit in standard 96-well block positions. LabSupplies.com is an authorized Caplugs® Evergreen dealer shipping from USA inventory.
Frequently Asked Questions
Are these PCR tube strips sterile?
No — they are supplied non-sterile. For most PCR and qPCR applications this is standard practice, as the reaction itself uses nuclease-free reagents and master mixes. If your protocol requires a certified sterile consumable, please contact us before ordering.
Will these strips fit my thermocycler?
The 0.2 mL per-well format is compatible with standard 96-well, 0.2 mL thermocycler blocks. Because block tolerances vary slightly between instrument manufacturers, we recommend verifying the fit against your specific thermocycler model if you are switching from a different supplier's strips.
Why is Polypropylene Copolymer (PPC) preferred over standard PP for PCR strips?
PPC offers greater flexibility than homopolymer polypropylene, which reduces the risk of well cracking during rapid thermal cycling and makes clean individual-tube separation from the strip easier — both important considerations in busy molecular labs running many plates per day.
