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DOSE IT Programmable Peristaltic Pump

Dispensing made easy

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 you 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.

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.

Specifications:

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  

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.

Accessories

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

 

Foot switch

TM-143200

Benchtop switch

TM-171081

Retort rod for clamp fixing

TM-171085

Extension pump head for double pump head assembly

TM-171090

Tubing set for double pump head (8mm ID)

TM-171088

 

Type

Description

ID (mm)

Cat. No.

Silicone tubing

2.5m length, autoclavable

1

171021

 

 

2

171022

 

 

3

171023

 

 

4

171024

 

 

6

171026

 

 

8

171028

 

Silicone tubing bulk roll

2.5m length, autoclavable

1

171031

 

 

2

171032

 

 

3

171033

 

 

4

171034

 

 

6

171036

 

 

8

171038

 

Dispensing tube

10cm length, stainless steel

1

171041

 

 

2

171042

 

 

3

171043

 

 

4

171044

 

 

6

171046

 

 

8

171048

 

Aspirtion tube 10cm

10cm length, stainless steel, dented

1

171051

 

 

2

171052

 

 

3

171053

 

 

4

171054

 

 

6

171056

 

 

8

171058

 

Aspiration tube 35cm

35cm length, stainless steel, dented

4

171064

 

 

6

171066

 

 

8

171068

 

Tube collar

Used as clamp spacer for the dispensing tube or as weight for the aspiration tube

1 – 3

4 – 6

171071

171074

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