---
product_id: 172858567
title: "Techne F3503 Aluminium Dri-block inserts"
brand: "techne"
price: "$10169"
currency: MXN
in_stock: false
category: "Hi"
url: https://www.desertcart.mx/products/172858567-techne-f3503-aluminium-dri-block-inserts
store_origin: MX
region: Mexico
---

# Techne F3503 Aluminium Dri-block inserts

**Brand:** techne
**Price:** $10169
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Techne F3503 Aluminium Dri-block inserts by techne
- **How much does it cost?** $10169 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/172858567-techne-f3503-aluminium-dri-block-inserts)

## Best For

- techne enthusiasts

## Why This Product

- Trusted techne brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

F3503 Aluminium Dri-block insertsManufactured from anodised aluminium, Techne has the widest choice of interchangeable block inserts of any manufacturer. This allows Techne Dri-Block heaters to accommodate the widest variety of microtubes, test tubes, cups, plates, cuvettes and vials on the market, resulting in the most flexible Dri-Block heater range available. Techne Dri-Block inserts are either single-width to accommodate a wide variety of tubes and vials, double-width to accommodate microtitre and PCR plates or triple width to accommodate select consumables. Most blocks have a separate hole to accommodate a thermometer if required. Techne also offer a half-width plastic spacer, commonly used in the Techne FSC496D Sample Concentrator. Technical drawings are available to download below.Wide choice of blocksFor use with Techne Dri-Block heaters, anodised aluminium alloy blocks provide excellent thermalconductivity. Most blocks have a separate hole to accommodate a thermometer if required. TechneDri-Block heaters can accommodate block inserts in any combination (size-permitting). Depending on the combination of blocks selected, plastic spacers can be employed to fill a half-width recess, ensuring optimal thermal performance. A close fitting of sample tubes ensures efficient heat transfer. The new heater design, temperature sensor and updated circuitry provide exceptionally high thermal temperature control uniformity.Block extraction toolWhen removing aluminium blocks from the Techne Dri-Block heater, the process is made easier with a block extraction tool, especially if the blocks still contain some residual heat. Most blocks contain a screw-thread to facilitate quick and simple removal with the block extraction Tool. Techne Dri-Block heaters are supplied complete with a block extraction tool but without aluminium blocks, which are ordered separately. In some cases, at additional cost, bespoke blocks can be manufactured, please conta

## Features

- INSERT BLOCK 20 X 10MM DIA
- Manufactured from anodised aluminium, Techne has the widest choice of interchangeable block inserts of any manufacturer.
- This allows Techne Dri-Block heaters to accommodate the widest variety of microtubes, test tubes, cups, plates, cuvettes and vials on the market, resulting in the most flexible Dri-Block heater range available.
- Techne Dri-Block inserts are either single-width to accommodate a wide variety of tubes and vials, double-width to accommodate microtitre and PCR plates or triple width to accommodate select consumables.
- Most blocks have a separate hole to accommodate a thermometer if required.
- ›See more product details

## Images

![Techne F3503 Aluminium Dri-block inserts - Image 1](https://images-na.ssl-images-amazon.com/images/I/31n%2BPSQUtHL.jpg)

---

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-22*