Dissolution HPLC On-/Offline System
Brand: Erweka | Category: Scientific & Laboratory Equipment
Erweka's HPLC on/offline system is the semi automated route to 100 % USP / EP / JP compliant dissolution testing with HPLC online analysis. Up to 5 of the 8 dissolution steps can be automated by pairing a DT 950 or DT 9510 series tester with CTC sampling and online HPLC chromatography, the whole set controlled by Disso.NET. For filtration at 0.45 µm the automatic filter changer AFC 825 works alongside the maintenance free PVP pump, with other filter sizes available on request. After the dissolution test and double filtration with the PVP 820 pump and the AFC 825, medium is transferred to the HPLC sampler, filled into a PEEK transfer block and distributed into vials, where samples can be diluted for immediate analysis or cooled and shielded from UV radiation for later analysis.
Model specifications
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| Base dissolution tester | DT 950 series | DT 9510 series |
|---|---|---|
| Weight | 42 kg | 110 kg |
| Dimensions (H x W x D) | 850 x 650 x 650 mm | 850 x 1062 x 650 mm |
| Speed | 20-250 U/min | 20-250 U/min |
| Vessel volume | 400 ml / 1000 ml / 2000 ml | 400 ml / 1000 ml / 2000 ml |
| Interfaces | 1x RS-232, 2x USB, 2x Ethernet/RJ45 | 1x RS-232, 2x USB, 2x Ethernet/RJ45 |
| Test-station options | 6, 7 or 8; select DT 956, DT 957 or DT 958 | 12, 13 or 14; select DT 9512, DT 9513 or DT 9514 |
Manufacturer catalogue checked 2026-09-29.
This table describes the base dissolution tester only, not the assembled online/offline system. Pump, sample collector, UV-Vis or HPLC interfaces, filters and software must be matched to the selected workflow. Overall system dimensions, weight and method validation are configuration-specific.
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Phone: +8801805987890 | Email: info@vvon.com.bd
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