Biometra Tankblot Eco-Line Biometra Tankblot Eco-Line - Gentle Blotting of Challenging Proteins

  • Modular tank-blot system for blotting and electrophoretic applications
  • Maximum transfer efficiency for large and native proteins
  • Simultaneous blotting of up to 4 gels

The Biometra Tank-Blot is a flexible system which ensures fast and maximum transfer efficiency for gentle blotting of large and temperature-sensitive proteins.

Gentle Transfer of Proteins

The Biometra Tankblot Eco-Mini and Eco-Maxi, as part of the Biometra Eco-Line, offer optimal conditions for efficient and gentle protein transfer.

  • Simultaneous blotting of four (Eco-Mini) or 2 (Eco-Maxi) gels
  • Optional cooling ports for integrated water flow cooling for successful transfer of even large or temperature-sensitive proteins
  • Color-coded blotting cassettes for error-free blotting sandwich assembly
  • Compatible with the electrophoresis modules of the Eco-Line

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Simultan Blotting

The Tankblot Eco-Mini and Tankblot Eco-Maxi are part of the modular Eco-Line product series, which allows two or four gels to be blotted simultaneously. The ultra-pure platinum electrodes are specially arranged on the side walls of the buffer tank to ensure uniform and reproducible transfer over a wide range of molecular weights. Profit by the unique design of the EBC buffer tank. Through the connections for an external cooling unit, the gels can be continuously cooled during the blotting process, the ideal prerequisite for a gentle transfer of temperature sensitive, native or very large proteins (> 100 kDa) even with long transfer times (> 24 h).

  • Special electrode configuration for a homogeneous electric field
  • High user comfort through color-coded blot cassettes
  • Constant buffer temperature thanks to integrated water circulation cooling
  • The Electrophoresis Module for Eco-Mini and Eco-Maxi are available separately and will convert the corresponding tank blotting systems into powerful PAGE electrophoresis systems.


Tankblot Eco-Mini

Tankblot Eco-Mini is designed to transfer up to four PAGE mini-gels (up to 9.5 cm x 8.5 cm) in separate blotting cassettes simultaneously. The special design of the blotting cassettes allows easy assembly and loading into the blot module. Additional the assembly defends blotting sandwiches from squeezing.


Tankblot Eco-Maxi

Tankblot Eco-Maxi is the large version for gel sizes up to 22 cm x 19 cm. The system offers the capacity of multiple transfers: several small gels or 1 large gel per cassette. Up to 2 large gels can be transferred simultaneously in separate blotting cassettes. The special design for fixing the blotting sandwich in the blotting cassette prevents squeezing and allows easy handling.


Technical Data

Max. blot temperature 

Capacity of device

Cathode electrode

Transfer buffer requirement

Transfer time

Max. flow rate

Cooling option

Anode electrode

Max. power

Max. current

Max. voltage

Compatible power supply

Blotting area (W x D, cm)

Dimension (width x depth x height)

Tankblot Eco-Maxi system EB for 2 gels

50 °C 2 Maxi gels Platinum 6100 mL > 60 min 1 L/min No Platinum 60 W 1000 mA 60 V P25/P25T 22 cm x 19 cm 325 mm x 150 mm x 400 mm

Tankblot Eco-Maxi system EBC for 2 gels

50 °C 2 Maxi gels Platinum 6100 mL > 60 min 1 L/min Yes Platinum 130 W 1000 mA 100 V P25/P25T 22.0 x 19.0 325 mm x 150 mm x 400 mm

Tankblot Eco-Mini system EB for up to 4 gels

50 °C 4 Mini gels Platinum 2100 mL 60 - 120 min 1 L/min Yes Platinum 30 W 300 mA 100 V P25/P25T 8.0 x 9.4 210 mm x 150 mm x 250 mm

Tankblot Eco-Mini system EBC for up to 4 gels

50 °C 4 Mini gels Platinum 2100 mL 60 -120 min 1 L/min Yes Platinum 30 W 300 mA 100 V P25/P25T 8.0 x 9.4 210 mm x 150 mm x 250 mm

Order Information

Order number


846-018-401 Tankblot Eco-Maxi system EB for 2 Maxi-gels
846-018-400 Tankblot Eco-Maxi system EBC for 2 Maxi-gels
846-018-101 Tankblot Eco-Mini system EB for 4 Mini-gels
846-018-100 Tankblot Eco-Mini system EBC for 4 Mini-gels


Blot module for 2 gels for Tankblot Eco-Maxi 846-018-405
Blotting cassette for Tankblot Eco-Maxi 846-018-411
Foam pads for Tankblot Eco-Maxi 846-018-413
Blot module for 4 Mini-gels for Tankblot Eco-Mini 846-018-105
Blotting cassette for Tankblot Eco-Mini 846-018-111
Electrophor. Module for Eco-Mini 846-017-175
Buffer tank E, without cooling for Eco-Mini 846-017-169
Buffer tank EBC, with cooling for Eco-Mini 846-017-171
Bigfoot lid for Eco-Mini 846-017-172
Foam pads for Tankblot Eco-Mini 846-018-113


Brochure Product Guide Life Science (EN)
Broschüre Produktführer Life Science (DE)

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