Welcome to Liquid International — factory-direct lab & training equipment from China

LI-QUID LIQUID INTERNATIONAL 利奎德国际 · Shanghai
Inquiry Basket0

溶出取样系统

Sampling Systems

Model No. SAS-0004 · Dissolution Testing Equipment

Automated Dissolution Sampler with Media Replacement

带介质补充的自动溶出取样器

Every aliquot removed from a small vessel shifts the concentration of the next one. This sampler replaces each withdrawn volume with fresh medium at 37.0 ± 0.5 °C, so long profiles stay accurate without correction maths. It runs 6 or 8 channels with 1–20 mL samples and a 5–10 L replacement reservoir.

Sampling channels
6 or 8
Sample volume
1–20 mL
Replacement accuracy
±2%
Replacement temperature
37.0 ± 0.5 °C
Reservoir capacity
5–10 L
Inquiry Now

Packing & Shipping

Place of originChina (dispatched from Shanghai)
BrandLiquid International / OEM on request
Export packingFumigation-free plywood case or reinforced carton
Loading portShanghai / Ningbo (others on request)
Payment termsT/T, L/C at sight (confirmed on quotation)
Trade termsEXW, FOB, CFR, CIF, DAP

Typical export terms — final terms are confirmed on the proforma invoice.

Product Description 产品描述

Every aliquot removed from a small vessel shifts the concentration of the next one. This sampler replaces each withdrawn volume with fresh medium at 37.0 ± 0.5 °C, so long profiles stay accurate without correction maths. It runs 6 or 8 channels with 1–20 mL samples and a 5–10 L replacement reservoir.

Highlights

  • Automatic volume replacement accurate to ±2%
  • Replacement medium held at 37.0 ± 0.5 °C
  • Samples from 1 to 20 mL per pull
  • Carry-over at or below 0.3%

Applications

  • Extended-release profiling
  • Many-time-point studies
  • Low-volume vessel tests
  • Bioequivalence dissolution

Specifications 技术参数

ParameterValue
Sampling channels 取样通道数 6 or 8
Sample volume 取样体积 1–20 mL
Replacement accuracy 补充精度 ±2%
Replacement temperature 补充温度 37.0 ± 0.5 °C
Reservoir capacity 储液器容量 5–10 L
Timing accuracy 时间精度 ±2 s
Filter size 滤头规格 10 µm or 0.45 µm
Carry-over 残留 ≤ 0.3%
Number of pull points 取样点数 up to 99
Power supply 电源 220 V AC, 50/60 Hz, about 0.6 kW
Model No.SAS-0004
Place of originChina (dispatched from Shanghai)

Applicable standards 适用标准

USP <711> USP <1092> Ph. Eur. 2.9.3 JP 6.10 ChP 0931 ASTM E2503 21 CFR Part 11

Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.

Packing & Shipping 包装与运输

Export packing

Fumigation-free plywood case or reinforced carton

Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.

Loading port

Shanghai / Ningbo (others on request)

Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.

Inquiry Now 索取报价

Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.

Products in this inquiry: Automated Dissolution Sampler with Media Replacement (SAS-0004)

We reply within 24 hours (Beijing Time, UTC+8). Your details are used only to answer this inquiry.

Related products

5 models

Send your equipment list — receive a formal quotation within 24 hours

Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.