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Hoefer TE77X Semi-Dry Transfer Unit

From€1,307.45excl. VAT

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Transfer Area
Up to 21 x 26 cm
Maximum Power Settings
30 V, 500 mA, 15 W
Maximum Temperature
45°C
Indoor Use
4 to 40°C
Humidity
Up to 80%
All 9 specifications
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Specifications 9

Brands
Hoefer
New/Used
New
Transfer Area
Up to 21 x 26 cm
Maximum Power Settings
30 V, 500 mA, 15 W
Maximum Temperature
45°C
Indoor Use
4 to 40°C
Humidity
Up to 80%
Unit Dimensions (W x H x D)
15 x 18.1 x 3.5 in. (38 x 46 x 9 cm)
Unit Weight
16.3 lb. (7.40 kg)

Product description

Efficient and reliable protein transfer with minimal buffer requirements.

Hoefer TE77X Semi-Dry Transfer Unit

Transfer Area Up to 21 x 26 cm Maximum Power Settings 30 V, 500 mA, 15 W Maximum Gel Capacity 12 Mini Gels

Features

  • Included safety circuit breaker—limits voltage and current from the user's power supply, preventing electrical damage to the transfer unit
  • Requires minimal current—does not generate the excessive heat that can dry out the transfer stack and halt transfer or damage transfer units
  • Durable iridium oxide and stainless steel electrodes—allow for contamination free, consistent transfer
  • Vented electrodes—prevent buildup of bubbles which may impair transfer
  • Minimal buffer requirements—reagent cost and preparation time are reduced

The Hoefer TE77X Semi-Dry Transfer Unit is an efficient and robust system designed to transfer proteins from polyacrylamide gels in under an hour, using minimal buffer. With a spacious 21 x 26 cm transfer area, this unit can accommodate up to 12 mini gels simultaneously, allowing for high-throughput transfers in less time. Engineered to prevent excessive heat buildup, the TE77X supports up to two gel layers being transferred at once without risk of drying out or halting the transfer process.

This unit features durable iridium oxide and stainless steel electrodes, ensuring contamination-free, consistent protein transfer. The vented electrode design helps prevent bubble buildup, which can interfere with transfer quality, while the included safety circuit breaker protects the transfer unit from electrical surges. Equipped with platinum-coated titanium anodes and stainless steel cathodes, the TE77X is built for longevity and reliability. With minimal buffer requirements, it reduces reagent costs and preparation time, making it a cost-effective choice for any lab focused on efficiency and precision.

INCLUDED: The Hoefer TE77X Semi-Dry Transfer Unit includes:

  • Molded Base with Platinum-Coated Titanium Anode and High Voltage Leads
  • Hinged Lid with Stainless Steel Cathode
  • Blotting Paper (21 x 26 cm), 25 sheets
  • Porous Cellophane (20 x 35.5 cm), 50 sheets
  • Mylar® Masks (23 x 27.5 cm), 2 pcs
  • Operator's Guide
  • Manufacturer's Documentation
  • 1 Year Manufacturer's Warranty

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 6 November 2026