
Professional Biochemical Chromatography Experimen | RFQ Sourcing Details
Arc Welding Machines · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Arc Welding Machines. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
Built-in power sockets are equipped inside the cabinet, allowing convenient connection of various experimental instruments without routing power cords outside the cabinet. It features excellent load-bearing performance to stably support experimental equipment.
When low-temperature experiments are not required, it can also be used as a storage cabinet for biological products and pharmaceuticals. With scientific structural design, the overall height of the refrigerator is less than 2 meters, making it easy to pass through room doors and elevators.
The interior boasts a vertical height of 1.7 meters, enabling easy operation of chromatography columns up to 1.5 meters in length.
Product Parameters Model SL-800 SL-800A SL-800B SL-1200 Product Material Working chamber: 304 stainless steel, single door All stainless steel, single door Working chamber: 304 stainless steel, top-bottom split door Working chamber: stainless steel, double door Chamber Volume 800 L 800 L 800 L 1200 L Temp.
Range 1°C - 10°C 1°C - 10°C 1°C - 10°C 1°C - 10°C Temp.
Control Accuracy ±0.5°C ±0.5°C ±0.5°C ±0.5°C Temperature Fluctuation ±2.5°C ±2.5°C ±2.5°C ±2.5°C Cooling Rate ≤ 120 min ≤ 120 min ≤ 120 min ≤ 120 min Display Mode LCD Screen LCD Screen LCD Screen LCD Screen Shelf Specifications 605 × 700 mm, 2 adjustable layers 605 × 700 mm, 2 adjustable layers 605 × 700 mm, 2 adjustable layers 505 × 615 mm, 2 adjustable layers Cooling Method Air-cooled Air-cooled Air-cooled Air-cooled Rated Power 500 W 500 W 500 W 1100 W Power Supply AC 220 V / 50 Hz AC 220 V / 50 Hz AC 220 V / 50 Hz AC 220 V / 50 Hz Internal Dimensions (W × D × H) 660 × 760 × 1700 mm 660 × 760 × 1700 mm 660 × 760 × 1700 mm 660 × 1200 × 1500 mm External Dimensions (W × D × H) 760 × 850 × 1950 mm 760 × 850 × 1950 mm 760 × 850 × 1950 mm 660 × 1315 × 2000 mm Net Weight 230 kg 230 kg 230 kg 380 kg Warranty 1 year 1 year 1 year 1 year Detailed Photos Features: Adopts imported brand compressor , featuring high efficiency, large cooling capacity, ultra-low noise and stable performance.
Equipped with large LCD parameter display for intuit
Professional | Applications and Buyer Notes
Professional is organized as a sourcing-ready Arc Welding Machines 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-time
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
- 1
- Unit, setBased on visible page data; confirm exact value in the RFQ.
- 2
- Category, Arc Welding MachinesBased on visible page data; confirm exact value in the RFQ.
Buyer tips
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- Add certification, material or inspection standards when they affect acceptance.
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FAQ
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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.
Source mix: ugc
Key specifications
Product sourcing keywords
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Continue from this detail page into sourcing structure
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Internal sourcing path Arc Welding Machines procurementOpen the procurement aggregate for related products, adjacent keywords and RFQ paths.
Internal sourcing path Qingdao Shengzeyun Experimental Equipment procurementOpen the procurement aggregate for related products, adjacent keywords and RFQ paths.
Internal sourcing path Sl- Sl- Sl- Sl- Material procurementOpen the procurement aggregate for related products, adjacent keywords and RFQ paths.
Internal sourcing path Knowledge and buying guidesUse buying guides to check selection logic, application fit and RFQ preparation.
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Supplier profile
Qingdao Shengzeyun Experimental Equipment Co., Ltd. focuses on lab cabinets for welding machines, cutting systems, consumables, torches, and fabrication equipment sourcing and rfq-ready export supply platform





