Media Preparation MediPrep Series (MediPrep 820, MediPrep 1622)
Brand: Erweka | Category: Scientific & Laboratory Equipment
The MediPrep 820 prepares up to 8 litres of dissolution media in under 15 minutes, while the MediPrep 1622 takes just 25 minutes and is three times faster than manual preparation to USP. Media are mixed, heated, degassed and gravimetrically filled into vessels in a single pass, and foaming media such as SDS can be handled. Filling runs through the integrated dosing connection or directly into containers with the optional remote filling hand. The MediPrep 1622 adds two inlets for premixed media and a waste water outlet, together with an integrated automatic cleaning process that prevents cross contamination.
Technical Specifications
| Parameter | Value |
|---|---|
| Weight | 36 kg (MediPrep 820) 41 kg (MediPrep 1622) |
| Dimensions (H x W x D) | 675 x 354 x 635 mm (MediPrep 820) 692 x 367 x 645 mm (MediPrep 1622) |
| Voltage | 115 V or 230 V, 50/60 Hz |
| Interfaces | USB-A for printer, RS-232 interface for firmware |
| Fuses | 2x15 A |
| Max. volume inside tank | 8 liters (MediPrep 820) 16 litres (MediPrep 1622) |
| Min. volume inside tank | 2 liters |
| Functions | Vacuum degassing, heating, gravimetric filling (MediPrep 820) Mixing, diluting, vacuum degassing, heating, gravimetric filling (MediPrep 1622) |
| Pharmacopeia conformance | USP, EP |
| Inlet for premixed media | 1 Inlet for media from external source (MediPrep 820) 1 Inlet for media from external source, 2 inlets for concentrates (MediPrep 1622) |
| Outlet for residual or waste medium | yes |
| Remote dosing hand | Optional |
| Control | Touchpanel 7“ |
| Common aqueous media at least 2 l | yes |
| Mixing accuracy | Mixing not possible (MediPrep 820) ≤ 1 % with a ratio of concentrate to water 1: 9 to 1: 1 (m / m) (MediPrep 1622) |
Published manufacturer data for the listed model or variants. Confirm the exact configuration, accessories and test conditions in the quotation. Checked 2026-09-29.
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