For Efficient Southern and Northern
- Fast and efficient transfer
of DNA or RNA
- Large buffer tank permits
easy recycling of transfer buffer
- Reliable and quiet pump with
Transfer of nucleic acids to membranes during Southern
or Northern analysis is traditionally done by capillary
blotting, a time-consuming procedure that usually takes
12 hours to complete. With vacuum blotting, transfer times
can be reduced to 15 - 60 minutes.
Vacu-Blot is built for long life. It features a solid
and durable construction made of acryl. A reliable sealing
system guarantees efficient transfer and short working
times. The large tank allows easy recycling of buffer
and protects the pump from buffer aspiration.
The Vacu-Blot System was designed to offer maximum flexibility
- the sealing platform accommodates gels of all thicknesses
and sizes up to 20 x 20 cm while the vacuum pump has adjustable
pressure down to 100 mbar absolute.
| DNA transfer with
vacuum blotting (right) is more efficient than capillary transfer