The Bio-Rad Criterion Blotter is an electrophoretic transfer cell for use with Criterion precast gels and hand cast gels. 

Features:
- Capacity to blot 2 Criterion gels or 4 Mini-PROTEAN handcast or precast gels
- Closely spaced electrodes produce maximum field strength and efficient transfers in 30 min to 1 hr for most proteins, overnight transfers at lower voltages is also an option
- Western blotting
- Nucleic acid transfer

Specifications:
- Electrical requirements: recommended power supply PowerPac 200 Power Supply
- Maximum gel size (W x L): 15 x 9.4 cm
- Weight: 1.3 kg (2.9 lb.)
- Dimensions (W x H x D): 21.8 x 15 x 11.8 cm