---
title: "Streptavidin Coated PCR 8-Strip Tubes"
canonical: "https://www.biomat.it/product/pcr-products/coated-pcr-strip-tubes/streptavidin-coated-pcr-tubes/"
description: "0.2 ml PCR 8-strip tubes with streptavidin coating for combined amplification and biotin capture. 5-6 pmol d-biotin/tube. ISO 9001, made in Italy."
type: "product"
category: "PCR products / Coated PCR strip tubes"
manufacturer: "Biomat S.r.l."
updated: "2026-07"
---

# Streptavidin Coated PCR 8-Strip Tubes

PCR 8-strip tubes with a streptavidin coated surface: a product that combines two normally separate requirements, the PCR format and a functionalised capture surface. It enables protocols that integrate amplification and biotin capture in the same vessel.

The streptavidin coated surface is a universal instrument for binding any biotinylated molecule (proteins, peptides, polysaccharides, oligonucleotides, DNA fragments), with special application for molecules that do not bind reliably by passive adsorption or that adsorb in an unfavourable orientation.

## Format and design

- Eight connected 0.2 ml tubes in clear polypropylene
- Thin walls, optimising heat transfer from the thermal cycler block to the reaction solution
- Supplied with flat caps: open and close without tools, compatible with most popular thermal cycler blocks
- Each tube numerically identified (1 to 8) for easy recognition
- Holding strap at one end of the strip
- Pre-blocked with standard proteic blocking ([ELISA Blocking Solution](https://www.biomat.it/our-products/reagents-for-elisa/elisa-blocking-solution/))

## Surface specifications

| Parameter | Value |
| --- | --- |
| Coating | Streptavidin |
| Coating volume | 100 µl/tube |
| Binding capacity, d-biotin | approximately 5-6 pmol/tube |

Method: incubation with biotin solutions containing biotinylated peroxidase, 30 min RT; after washing, TMB incubation, blocked with 1N sulphuric acid, OD read at 450 nm.

Technical note: https://www.biomat.it/wp-content/uploads/2018/02/STREPTAVIDIN-COATED-PCR-binding-capacity.pdf

## Documented application

Used in the development of an ultra-high-throughput molecular assay for SARS-CoV-2 population-level screening, based on surface-based tagmentation.

## Typical use cases

- Protocols combining PCR and capture on a functionalised surface (e.g. streptavidin for biotin capture)
- A coated strip format not available from standard suppliers
- Kit development requiring pre-treated PCR tubes with guaranteed consistency

## Quality

- Ready to use
- Manufactured under ISO 9001 guidelines
- All lots tested for uniformity and reproducibility
- Certificate of Quality released for every lot
- Made in Italy
- For Research Use Only

## Related

- [High Binding Streptavidin PCR 8 Strip Tubes](https://www.biomat.it/product/pcr-products/coated-pcr-strip-tubes/high-binding-streptavidin-high-pcr-8-strip-tubes/) — for biotinylated low molecular weight molecules
- [Streptavidin Coated Surface](https://www.biomat.it/surfaces/streptavidin-coated-surfaces/) — surface details and full binding data
- [Streptavidin Coated PCR Plates](https://www.biomat.it/product/pcr-products/coated-pcr-plates/streptavidin-pcr-plates/)
- [Carboxylated PCR 8 Strip Tubes](https://www.biomat.it/product/pcr-products/coated-pcr-strip-tubes/carboxylated-pcr-8-strip-tubes/)
- [Custom Product Development (OEM)](https://www.biomat.it/services/custom-microplates/) — bespoke coatings on PCR format

## Manufacturer

Biomat S.r.l., Via Trento 124, 38061 Ala (TN), Italy. ISO 9001:2015 certified. Founded 1992. Contact: info@biomat.it | +39 0464 357951 | [Request a quote](https://www.biomat.it/request-quote/)