The programmable peristaltic pump DOSE IT is designed to make the dispensing of culture media, buffers and other solutions easy and efficient. The simple programming and straightforward operation of the DOSE IT is ideal for laboratories where several different dispensing protocols are frequently used. A broad range of dose volumes can be dispensed with high accuracy since the DOSE IT is compatible with differently sized tubing: from 1 mm tubing for dispensing small doses to 8 mm tubing for high-throughput pumping. The compact and lightweight design allows to move and place the DOSE IT virtually everywhere further increasing its flexibility.
Easy handling
The intuitive and multilingual user interface coupled with the large display makes it extremely simple
to program and operate the DOSE IT. Twenty different dosing protocols can be saved and
recalled by pressing a button. The setting of all functions and parameters is self-explanatory so that
with minimal learning time everybody can start working immediately. The flip-top pumphead for
easy tube loading further reduces the time for preparation and set up of the pump.
Versatility
The DOSE IT pumphead accommodates different tubing sizes (1 to 8 mm) so that a wide range of
volumes can be dispensed with speed and precision. The dispensed volume can range from hundred
microlitres to several litres – typical applications include the filling of tubes with liquid broth, the
pouring of agar plates, the filling of bottles with buffers or the aliquoting of stock solutions. The flow
rate can be doubled by using a second pumphead, a modification that also reduces flow pulsation.
The versatility of the DOSE IT reduces the need to have several single-purpose pumps in a lab.
Typical volume and flow values for different tubing sizes |
Tubing inner diameter (ID) |
|
1 mm |
2 mm |
3 mm |
4 mm |
6 mm |
8 mm |
Dose volume (ml) at CV* |
1 - 3% |
0.1 - 0.5 |
0.5 - 1 |
1 - 3 |
2 - 7 |
5 - 15 |
20 - 40 |
|
< 1 % |
> 0.5 |
> 1 |
> 3 |
> 7 |
> 15 |
> 40 |
Flow rate range (ml/min) |
|
0.6 - 52 |
2.1 - 203 |
4.8 - 475 |
8.4 - 837 |
16 - 1634 |
25 - 2488 |
* Coefficient of variation (CV), a measure for the reproductibility of dosing. |
Compact and functional design
With its very small footprint and light weight the DOSE IT fits everywhere in the lab and can be moved easily – no need to waste valuable bench space or to have a pump in every lab. The smooth and rounded surface makes it easy to clean. The position of the pumphead and of the display and keypad is optimal for ergonomic working.
Quality control
The DOSE IT provides all features necessary to support the individual needs in quality control. All process relevant information can be documented using a standard label printer or by directly transferring the information to a personal computer.
| Technical Data |
Dimensions
(H x W x D) |
203 x 210 x 191 mm |
Weight |
3.5 kg |
Interface |
2x RS232 |
Input voltage |
100 – 240 VAC 50/60 Hz |
Tubing inner diameter |
1 - 8 mm |
Flow rate |
0.6 ml/min – 5 L/min |
Dose volume |
0.1 ml - 9999 ml |
|
Description |
Cat. No. |
DOSE IT P910 |
DOSE IT P910 programmable peristaltic pump incl.
- Silicone tubing 4 mm inner diameter (ID)
- Dispensing tube
- Aspiration tube 10 cm and 35 cm
- Tube collar
|
TM-171000 |
|
|
Accessories |
|
Retort rod for clamp fixing |
TM-171085 |
|
Extension pumphead for double pumphead assembly |
TM-171090 |
|
Tubing set for double pumphead (8 mm ID) |
TM-171088 |
|
