1. Multi gels can be prepared simultaneously. 
						   2. Assemble and disassemble the glass plates quick and easy. 
						   3. Can be used as the casting for BN15-SCZ2+ and BN15-SCZ4+. 
| Model | Number of the gel can be prepared | 
|---|---|
| 4 block | 4 pieces | 
| 12 block | 12 pieces | 
| others | Can be customized | 
