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

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

蛋白质纯化系统

Protein Purification

Model No. PRP-0003 · Protein Analysis Equipment

Magnetic Bead Protein Purification Instrument

磁珠法蛋白纯化仪

Expression screens with dozens of constructs, and pull-down assays, run in plates with magnetic beads. This instrument processes 8–96 samples of 100–1,000 µL, eluting 20–200 µL, with 1–3 µm beads recovered typically over 95%. Programmable vertical oscillation mixes, and a plate takes about 30–90 min.

Samples per run
8–96
Sample volume
100–1,000 µL
Elution volume
20–200 µL
Binding capacity
0.5–5 mg target per mL bead suspension
Bead diameter
approx. 1–3 µm
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

Expression screens with dozens of constructs, and pull-down assays, run in plates with magnetic beads. This instrument processes 8–96 samples of 100–1,000 µL, eluting 20–200 µL, with 1–3 µm beads recovered typically over 95%. Programmable vertical oscillation mixes, and a plate takes about 30–90 min.

Highlights

  • Small-scale yields without columns
  • Good for immunoprecipitation
  • Compare buffers across a plate
  • Elution volume tuned for downstream assays

Applications

  • Expression screening of many constructs
  • Small-scale tagged protein purification
  • Immunoprecipitation and pull-down assays
  • Yield optimisation across buffer conditions

Specifications 技术参数

ParameterValue
Samples per run 每轮样品数 8–96
Sample volume 样品体积 100–1,000 µL
Elution volume 洗脱体积 20–200 µL
Binding capacity 结合容量 0.5–5 mg target per mL bead suspension
Bead diameter 磁珠粒径 approx. 1–3 µm
Bead recovery 磁珠回收率 over 95% (typical)
Mixing modes 混匀方式 Vertical oscillation, programmable speed
Protocol time 方案时间 approx. 30–90 min per plate
Plate formats 板规格 96-deep-well plate or strip tubes
Dimensions (W x D x H) 外形尺寸(宽 x 深 x 高) approx. 350 x 450 x 400 mm
Model No.PRP-0003
Place of originChina (dispatched from Shanghai)

Applicable standards 适用标准

USP <1057> Ph. Eur. 2.2.29 Ph. Eur. 2.2.30 IEC 61010-1 ISO 17025 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: Magnetic Bead Protein Purification Instrument (PRP-0003)

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

Related products

6 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.