It has the distribution and dilution function. Accurately and automatically complete dissolution and sampling process.

ADFC12AK Dissolution system of sampling and collection is consists of RC12A Dissolution Tester, RZQ-12K Sampling and Collection System. It has the distribution and dilution function. Accurately and automatically complete dissolution and sampling process.

Features

1      Dissolution Tester provided with 12 vessels and 12 shafts.

2      Automatically positioning shafts with vessels in coaxiality, easy to handle and use.

3      Dissolution Tester head lift electronically.

4      Separate design for sampling system and collection system.

5      Sampling and Collection System adopt precise glass injector as sampling drive.

6      Using 12 channels of valve with high precision and high chemical stability.

7      Anti-absorption of polytetrafluoroethylene tubing with high chemical stability.

8      Adopting filter Infiltration technology before the experiment to reduce absorption.

9      The cross-contamination is avoided because of adopting circulation technique of return liquid to before sampling and pipe emptying technology after sampling.

10    It has equal liquid supplement function.

11    With 12 channels separate piping systems

12    Sampling with two-stage filtration, using10 μm diameter of cylindrical filter head in the initial filtering, not filter or 0.8 μm / 0.45 μm/ 0. 2μm aperture of φ25 mm injection type filter can be chosen according to actual needs in the second filtering.

13    Test tube rack of 16 lines, for up to 96 test tubes.

14    Sealed silicon rubber cap for test tube to avoid sample evaporation and contamination.

15    Big screen LCD display, easy operation.

16    Clean solution is replaceable during tubing clean.

17    Power-on password, Easy to manage instrument.

18    Dissolution sample collection system consistent with domestic and international pharmacopoeia of drug dissolution and sampling requirements.

19    Equipped with on-line UPS power

20    Distribution function, distribution is up to 15 times

21    Dilution function by volume, the maximum dilution is up to 15ml

22    Can be collected to test tubes or 1.5ml thread vials

Specification

1      Rotating speed: 25-250 rpm.±4%

2      Temperature control: 5°C(room temperature) to 45°C.±0.3°C

3      Number of sampling channels: 12

4      Max. sampling times: 8

5      Max. sampling interval: 99 hours 59 minutes

6      Min. sampling interval: 1 minute for the first one; 4 minutes for others at least

                          (according to sampling volume and solution supplement )

7      Continuous operating duration: 99 hours 59 minutes x 8

8      Sampling filtration time: ≤ 30 seconds when the sample volume is less than 8ml

9      Sampling volume (or amount of adding volume): 0.5 ml to 100 ml

10    Sampling accuracy: ± 2%  When sampling volume is 5ml, each channel average

11    Filtering aperture: 10µm polyethylene filter at first filtering

                     Φ25mm injection cellulose filter at second filtering

Diameter up to 0.22µm

12    Sampling point position: midpoint between top of basket or paddle and liquid surface 10mm distance from inner wall of the vessel

13    Reserved communication Interface ,you can communicate with the PC through cable or LAN