1. The flow direction of peristaltic pump depends on the connection method of positive and negative stages of power supply, and the terminal can choose the positive and negative stages at will. 2. This micro peristaltic pump is made of high quality engineering plastics, durable, wear-resistant and not easy to damage. 3. Silent design, no noise when working, simple operation method, long service life. 4. With good sealing performance, exquisite workmanship, stable and reliable performance, it can be used at ease. 5. It is widely used in experiments, biochemical analysis, pharmacy, fine chemical industry, bioengineering, pharmaceutical filling, food, paper industry, ceramics, water treatment, environmental protection, powder and other fields.
1.Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.
2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
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days from the date of purchase.
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Most times you will receive your
order within 10-30 business days after we transfer your package to
the delivery company. We cannot guarantee the delivery timeframe if
the post office has any unexpected delays due to holiday, weather,
customs, or other conditions. Some countries like Russia, Brazil, or
some European countries may take up to 50 days or longer for
delivery.
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haven't received items in 30 days(Russian customers may need more
patience by reason of the local delivery system and/or customs). If
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do our best to solve any problem(resend or refund any missing
item).
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responsible for any tax and custom duty incurred. Generally, the
delay or failure delivery is sometimes caused by the policy of
different customs.
1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties. 2. duties,taxes,and charges are not included in the item price or shipping fee. 3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase. 4. All disputes arising from the duties will be submitted to ebay for solution.
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We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.
On 28-Mar-2024 at 03:46:07 GMT, seller added the following information:
