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Bottle-Top Dispensers from Hawach Scientific Co., Ltd. are precision instruments designed for safe and convenient liquid handling in laboratory settings. Available in both mechanical and electronic variants, these mini-type dispensers are engineered to handle dangerous or toxic solvents, including acids, saline solutions, and organic solvents. Their compact design allows for easy attachment to reagent bottles, reducing the risk of spills and exposure.
The mechanical models rely on manual operation with adjustable volume settings, while the electronic versions offer enhanced accuracy and reproducibility through digital controls. Both types are constructed from chemically resistant materials such as borosilicate glass and PTFE, ensuring compatibility with aggressive solvents. The dispensers are typically calibrated to deliver volumes ranging from 0.1 mL to 100 mL, depending on the model.
These dispensers are widely used in chemical, pharmaceutical, and research laboratories for tasks such as reagent distribution, sample preparation, and titrations. Hawach Scientific Co., Ltd. provides options for various bottle sizes and dispensing volumes, but buyers should confirm the exact specifications and compatibility with their existing lab equipment. The supplier does not specify certifications, so verification of compliance with local safety standards is recommended.
| Types Available | Mechanical and electronic |
| Primary Use | Liquid handling for dangerous or toxic solvents |
| Compatible Liquids | Acids, saline solutions, organic solvents |
| Material | Borosilicate glass, PTFE, and other chemically resistant materials |
| Dispensing Volume Range | Typical 0.1 mL to 100 mL, model-dependent |
| Accuracy | Typical ±0.5% to ±1% for electronic models |
| Bottle Compatibility | Standard 50 mL to 5 L reagent bottles |
| Operating Temperature Range | Typical 0°C to 40°C for standard lab conditions |
| Typical Repeatability | Standard ±0.1% to ±0.3% for electronic dispensers |
| Typical Calibration Standard | Standard ISO 8655 for piston-operated volumetric instruments |
Hawach Scientific Co., Ltd. is headquartered in Xi’an, Shaanxi Province, China, with its office located at Room 1519-1521, Building A1, No.32 Jinye Road. The company specializes in laboratory equipment, including bottle-top dispensers designed for precise and safe liquid handling. Its product range targets industries such as chemical, pharmaceutical, and academic research.
The supplier holds a harbor trust tier, indicating a verified status, but its response rate and average response hours are currently unavailable. Hawach Scientific Co., Ltd. does not provide additional details on its production capacity, lead times, or certifications in its profile. Buyers are encouraged to contact the company directly for technical specifications, customization options, and after-sales support.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before purchasing bottle-top dispensers from Hawach Scientific Co., Ltd., verify the compatibility of the dispenser with the types of solvents and reagents you intend to use. Confirm the volume range and accuracy specifications to ensure they meet your laboratory’s precision requirements. Request detailed technical data sheets to understand the materials of construction and any limitations regarding chemical compatibility.
Clarify the logistics and lead times with Hawach Scientific Co., Ltd., including the expected delivery schedule and any customization options for volume settings or bottle compatibility. Discuss Incoterms such as FOB or CIF to determine responsibility for shipping, insurance, and customs clearance. Payment terms, including any required deposits or milestones, should be agreed upon to ensure a smooth transaction.
For quality assurance, request calibration certificates and test reports to confirm the dispensers meet ISO 8655 or other relevant standards. Ask if the supplier provides user manuals, maintenance guides, and spare parts to support long-term use. Consider arranging a third-party inspection or factory acceptance test to verify the dispensers’ performance before shipment, especially for large or critical orders.
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When importing Bottle-Top Dispensers from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
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Yes, Hawach Scientific Co., Ltd. provides Bottle-Top Dispensers for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Hawach Scientific Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Bottle-Top Dispensers to your country.
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