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Auto-Sampling USP Apparatus 7

R7000 Pro Automated Sampling Apparatus for Drug Release Using the Reciprocating Holder Method satisfying the technical requirements in 724 Drug Release of the United States Pharmacopoeia, can provide various reciprocating holders meeting pharmacopoeial requirements. The reciprocating holder apparatus is ideal for the release testing of dosage forms requiring a change of media, smaller volume of medium or a more vigorous fluid shear force. Typical products tested include extended-release tablets (spring holder), cap

Functional

High-Frequency Reciprocation

Capable of satisfying the requirements for both routine and high-frequency reciprocation

Diversified Reciprocating Mode

When multi-point sampling is performed in a single row, reciprocating frequency can be changed at different time points

Imported Sliding Table with Original Packaging

High repetitions of displacement, with stable and reliable operation

Single-Vessel, Independent, Fully-Automatic Evaporation Cover

With distinct design, the cover is capable of effectively reducing the evaporation of dissolution medium and preventing cross-contamination

Optional Dual-Row 14 Positions

Two groups of samples can be tested simultaneously in an efficient and convenient manner

Various Reciprocating Holders

Various reciprocating holders are applicable to different dosage forms

Safety Compliance

Compliant with USP technical requirements.

Three levels of the management system and operation log in compliant with FDA 21 CFR Part 11 requirements to ensure the.

validity and reliability of electronic data.

The interface to LIMS laboratory information management system for easy connection.

Multiple alarm modes, including sampling time and temperature overload alarms, are available.

Accuracy and Reliability

Andisso USP Apparatus 7 has mechanical calibration service.

The original imported slide table is used for stable and reliable operation, and the displacement repeatability can reach

±0.025mm under unloaded conditions.

The 300mL dissolution cup is equipped with an independently automatic anti-evaporation lid design, which can reduce the

evaporation of the dissolution medium while effectively preventing cross-contamination.

Extensive Functions

4-60dpm reciprocation frequency meets the needs of both conventional and high-frequency reciprocation.

The rack automatically returns to the front row for further use after a cycle.

Diversified reciprocation modes are available. When sampling multiple points in a single row, the reciprocation frequency can be changed at different points in time.

Supports the same temperature replenishment.

The sampling collector has an independent cleaning path.

Pre-heating function and high-power heating are available to quickly reach the set temperature.

Optional 14 positions in double rows for simultaneous testing of two groups of samples to improve experimental efficiency.

A variety of holders are available, which are applicable to different pharmaceutical formulations.

Technical Specifications

USP Apparatus 7	Autosampler
Instrument specifications: 7 positions and 6 rows	Sampling pipeline: 7-position syringe pump sampling
Dissolution vessel volume: 50mL, 100mL, 300mL	Sample collection: 20 rows x 12 positions
Temperature control range: room temperature to 50℃	Test tube / liquid phase vials: 240 positions
Evaporation volume: less than 1%	Sampling range: 0.5mL ~ 20mL
Temperature control accuracy: ±0.2℃	Maximum sampling times: 20 times
Movement of reciprocating frame: 2cm	Continuous working time: 3333 hours
Reciprocation frequency: 4 ~ 60dpm in 24 hours at 37℃ under static condition	Work noise: ≤50dB