ATTO - Western Blotting

Model	WSE-4115	WSE-4125	WSE-4025	WSE-4045
Electrode size	95 (W) x 98 (D) mm	205 (W) x 100 (D) mm	205mm(W)×100mm（D）	205 (W) x 200 (D) mm
Distance between electrodes	Min: 3 mm. Max: 10 mm	Min: 3 mm, Max: 15 mm	Min: 3 mm, Max: 15 mm	Min: 3 mm. Max: 15 mm
Available number of gel for blotting	1 mini gel	2 mini gels	Maximum of 2 mini gels	4 mini gels
Method	Vertical (Semi-dry blotting)	Vertical (Semi-dry blotting)	Horizontal (semi-dry blotting)	Vertical (Semi-dry blotting)
Blotting solution volume	50-100 mL (depending on the size and number of gel)	100-200 mL (depending on the size and number of gel)	100-200 mL (depending on the size and number of gel)	100-400 mL (depending on the size and number of gel)
Electrode polarity	Top: Cathode / Bottom: Anode	Top: Cathode / Bottom: Anode	Top: Cathode / Bottom: Anode	Top: Cathode / Bottom: Anode
Power supply	STD mode: 12V constant voltage RAPID mode: 24V constant voltage Timer: 1-200 min (display the remaining time)	STD mode: 12V constant voltage RAPID mode: 24V constant voltage Timer: 1-250 min (display the remaining time) Power consumption: 26W
AC adapter	Input: 100-240V (#10%) 50/60Hz (‡5%) Outout: DC24V/1.5A	Input: 100-240V (#10%) 50/60HZ (‡5%) Output: DC24V/1.5A
Material	Main unit: Acrylic Anode: Platinized titanium Cathode: Corrosion-resistant stainless steel Power supply case: ABS resin	Main unit: Acrylic Anode: Platinized titanium Cathode: Corrosion-resistant stainless steel	Main Body: Acrylic Upper Electrode: Chemical-resistant Stainless Steel Lower: Platinum-plated Titanium	Main unit: Acrylic Anode: Platinized titanium Cathode: Corrosion-resistant stainless steel
Dimension / Weight	Main unit (without projection): 170 (W) x 120 (D) x 107 (H) mm, 0.77 kg AC adapter(without projection): 36 (W) x 95 (D) x 31 (H) mm, 0.14 kg	Main unit (without projection): 246 (W) x 186 (D) x 114 (H) mm, 2.1 kg AC adapter(without projection): 36 (W) x 95 (D) x 31 (H) mm, 0.14 kg	246mm (W) x 145mm (D) x 92mm (H) (excluding protrusions) 1.8kg (excluding lead wire)	246 (W) x 235 (D) x 92 (H) mm (Main unit without projection) 3.0 kg (except wiring)
Components	WSE-4115 main unit 1 ea AC adapter 1 ea Extension cable 1 ea Power lead wire with safety terminal and reverse polarity prevention 1 ea Roller 1 ea	WSE-4125 main unit 1 ea AC adapter 1 ea Extension cable 1 ea Power lead wire with safety terminal and reverse polarity prevention 1 ea Roller ea	WSE-4025 Main Body: 1 unit Lead Wire with Reverse Connection Prevention Mechanism and Safety Terminal: 1 piece Roller Fixture: 1 piece Instruction Manual: 1 booklet	WSE-4045 main unit 1 ea Power lead wire with safety terminal and reverse polarity prevention 1 ea Roller 1 ea
	View the entire technical specifications in the brochure.

Model

WSE-4115

WSE-4125

WSE-4025

WSE-4045

Electrode size

95 (W) x 98 (D) mm

205 (W) x 100 (D) mm

205mm(W)×100mm（D）

205 (W) x 200 (D) mm

Distance between electrodes

Min: 3 mm. Max: 10 mm

Min: 3 mm, Max: 15 mm

Min: 3 mm. Max: 15 mm

Available number of gel for blotting

1 mini gel

2 mini gels

Maximum of 2 mini gels

4 mini gels

Method

Vertical (Semi-dry blotting)

Horizontal (semi-dry blotting)

Vertical (Semi-dry blotting)

Blotting solution volume

50-100 mL (depending on the size and number of gel)

100-200 mL (depending on the size and number of gel)

100-400 mL (depending on the size and number of gel)

Electrode polarity

Top: Cathode / Bottom: Anode

Power supply

STD mode: 12V constant voltage
RAPID mode: 24V constant voltage
Timer: 1-200 min (display the remaining time)

STD mode: 12V constant voltage
RAPID mode: 24V constant voltage
Timer: 1-250 min (display the remaining time)
Power consumption: 26W

AC adapter

Input: 100-240V (#10%) 50/60Hz (‡5%)
Outout: DC24V/1.5A

Input: 100-240V (#10%) 50/60HZ (‡5%)
Output: DC24V/1.5A

Material

Main unit: Acrylic
Anode: Platinized titanium
Cathode: Corrosion-resistant stainless steel
Power supply case: ABS resin

Main unit: Acrylic
Anode: Platinized titanium
Cathode: Corrosion-resistant stainless steel

Main Body: Acrylic
Upper Electrode: Chemical-resistant Stainless Steel
Lower: Platinum-plated Titanium

Main unit: Acrylic
Anode: Platinized titanium
Cathode: Corrosion-resistant stainless steel

Dimension / Weight

Main unit (without projection): 170 (W) x 120 (D) x 107 (H) mm, 0.77 kg
AC adapter(without projection): 36 (W) x 95 (D) x 31 (H) mm, 0.14 kg

Main unit (without projection): 246 (W) x 186 (D) x 114 (H) mm, 2.1 kg
AC adapter(without projection): 36 (W) x 95 (D) x 31 (H) mm, 0.14 kg

246mm (W) x 145mm (D) x 92mm (H) (excluding protrusions)
1.8kg (excluding lead wire)

246 (W) x 235 (D) x 92 (H) mm (Main unit without projection)
3.0 kg (except wiring)

Components

WSE-4115 main unit 1 ea
AC adapter 1 ea
Extension cable 1 ea
Power lead wire with safety terminal and reverse polarity prevention 1 ea
Roller 1 ea

WSE-4125 main unit 1 ea
AC adapter 1 ea
Extension cable 1 ea
Power lead wire with safety terminal and reverse polarity prevention 1 ea
Roller ea

WSE-4025 Main Body: 1 unit
Lead Wire with Reverse Connection Prevention Mechanism and Safety Terminal: 1 piece
Roller Fixture: 1 piece
Instruction Manual: 1 booklet

WSE-4045 main unit 1 ea
Power lead wire with safety terminal and reverse polarity prevention 1 ea
Roller 1 ea

View the entire technical specifications in the brochure.

Available models

WSE-4115

For use in 1 gel of compact size/ mini gel size

Key Features

Semi-dry blotting system built-in power supply part
Save space
Output mode can be selected from 2 modes

1. STD (Standard)：
Constant voltage 12 V
Standard transferring time：30-60 min (Timer: 1-200 min)
2. RAPID：
Constant voltage 24 V
Standard transferring time：10-30 min (Timer: 1-200 min)

Easily and certainly setting membrane, gel and filter
Upper electrode includes springs so clear blotting is possible

WSE-4125

For use in 2 gels of mini gel size

Key Features

Semi-dry blotting system with a built-in power supply offering;
Fast blotting is available, space-saving, easy operation, high reproducibility
Improved Electrode plate setting enabled;
Uniform and firm contact of gels and membranes, and fast blotting
Electrode plate size: 205mm x 100mm
Two mini gels can be transferred simultaneously
It takes 10min minimum in fast blotting mode, and 30 to 60min in standard blotting mode
Including a hand roller for setting gels/membranes/filter papers
About 1/10 of transfer buffer of wet type (tank) is just enough
Chemically resistant electrode plate can be washed after use to be kept clean

WSE-4025

Semi-dry blotting for transferring proteins from 2 mini gels

Key Features

Improved Electrode plate setting enabled;
uniform and firm contact of gels and membranes; fast blotting
Electrode plate size: 205 mm X 100 mm
For use in 2 mini gels
Uniform transfer efficiency with improved contact of gels and membranes
Available for standard and fast blotting system
Standard blotting condition: Constant voltage, 12 V, 30-60 min
Fast blotting condition: Constant voltage, 24 V, 10 min
Rapid semi-dry blotting is possible with AE-1465 EzFastBlot (10-30min)
Blotting high molecular protein is possible with WSE-7210 EzFastBlot HMW (30-60min)
Including a hand roller for setting gels/membranes/filter papers
About 1/10 of transfer buffer of wet type (tank) is just enough
Chemically resistant electrode plate can be washed after use to be kept clean

WSE-4045

Semi-dry blotting for transferring proteins from 2 mini gels

Key Features

Improved Electrode plate setting enabled;
uniform and firm contact of gels and membranes; fast blotting
Electrode plate size: 205×200 mm
For use in 4 mini gels (8 x 9cm), or Larger size gel blotting is available
Rapid semi-dry blotting is possible with AE-1465 EzFastBlot (10-30min)
Blotting high molecular protein is possible with WSE-7210 EzFastBlot HMW (30-60min)
Expert roller included for easy setting layout (gel, membrane, filter paper)
1/10 of transfer buffer is enough of a wet blot
Electrode for drug resistance: washable system