GS-HPLC-LC-300 Semi-Preparative HPLC Purification | RFQ Sourcing Details
Laboratory Instruments · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
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Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Laboratory Instruments. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
The GS-HPLC-LC-300 is a semi-preparative liquid chromatography system described for separating natural-plant materials and supporting milligram-to-gram purification.
It uses a liquid des two 30 MPa delivery pumps, one UV detector covering 190–700 nm with a 50 mL flow , a manual injection valve and sample loop, a mixer, software, and a work-up kit. Standard operation is manual, while an autosampler and an automatic fraction collector are listed as available options.
The system is stated to work with ID10 mm, ID20 mm, and ID30 mm semi-preparative columns. Two optional C18 column configurations are identified: ID10 × 250 mm with 10 µm packing and ID20 × 250 mm with 10 µm packing.
The broader column specifications list a 10–30 cm length range and ID10–20 mm diameter range, so buyers should confirm the exact column and plumbing configuration required for their method. PEEK pump and detector components are described as enabling protein and antibody purification.
The system also uses a floating plunger support mechanism intended to improve plunger and seal-ring service life.
Its UV-visible detector is described as dual-wavelength, with high sensitivity and a wide linear range;however, numerical sensitivity, linearity, accuracy, precision, flow-rate, and pressure-stability data are not provided.
Procurement questions to confirm before ordering include the exact wetted-path configuration, solvent and sample compatibility, pump flow-rate range, gradient capability, detector wavelength modes, fraction-collector or autosampler requirements, included column, software functions and computer requirements, electrical supply, installation and training scope, and the precise shipping dimensions.
Buyers should also request the applicable CE documentation and verify which configuration it covers. A one-year warranty and one year of after-sales service are listed, but coverage, exclusions, response times, and service location should be confirmed in the purchase agreement.
GS-HPLC-LC-300 | Applications and Buyer Notes
GS-HPLC-LC-300 is organized as a sourcing-ready Laboratory Instruments reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Laboratory InstrumentsBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Model
- GS-HPLC-LC-300Based on visible page data; confirm exact value in the RFQ.
- Weight
- 45 kgBased on visible page data; confirm exact value in the RFQ.
- Detector
- UV detector with 50 mL flowBased on visible page data; confirm exact value in the RFQ.
- Working mode
- Manual;autosampler available as an optionBased on visible page data; confirm exact value in the RFQ.
- Delivery pumps
- 2 × 30 MPa pumpsBased on visible page data; confirm exact value in the RFQ.
- Included items
- Two delivery pumps, UV detector, manual injection valve and sample loop, work-upBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
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Key specifications
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