1000ml*2 Double-position Magnetic Stirrer 4000RPM For Scientific Research Mixing

Description

Product Description
Product description:
Magnetic stirrer is a laboratory instrument used for mixing liquids, mainly used to stir low-viscosity liquids or solid-liquid mixtures. The basic principle is to use the principle of repulsion of the same sex and attraction of opposite sex of the magnetic field, and use the magnetic field to push and place in the container. The magnetic stirrer rotates in a circle to achieve the purpose of stirring the liquid
Product parameters:
Control method: double knob
Motor type: micro motor
Motor power: 5W*2
Working plate: 270mm
Maximum mixing volume: 1L*2
Speed range: starting -4000RPM (no load)
Rotation direction: clockwise
Allowable ambient temperature: room temperature +5-40°c
Allowable relative humidity: 80%
Packing List:
1*Double magnetic stirrer
2*Magnetic rod
1*USB Cable
1*Adapter Plug
1*Manual
Payment
Shipping
Returns
Contact us
We ONLY accept PayPal, other payment methods are NOT accepted.
Payment MUST BE MADE within 5 business days after the end of the aution,unpaid dispute will be filed to ebay for the non payable bidders.
We ship to PayPal's address ONLY. Please make sure your address in PayPal is matched with your shipping address before you pay.
Item will be sent out by Air mail within 24-48 hours after clear payment
(excluding weekend & holiday)
.
Arrival time (estimated):
-United States : 15-25 working days
Shipping time is only estimated and not guaranteed. If not get item after 30 days, please contact us for solve.
We don't offer combine shipping.
We can exchange the item within 30 days after you received it if it is defective. Returned item must have all original packaging and accessories.
Buyer are responsible for the returning shipping costs under any circumstances.
It may take up to 5 business days to process your return after we receive your product.
We don't offer combine shipping.
We will send it as a personal gift with a low value. But if there exits any tariff, you will pay for it.
If you have any questions please contact us before you leave us neutral or negative feedback, we will try our best to resolve the problem. We will greatly appreciate for your cooperation.
Due to the difference of time zone, sometimes the reply to your message will be delayed with 24 hours
(excluding weekend & holiday).
Payment
We ONLY accept PayPal, other payment methods are NOT accepted.
Payment MUST BE MADE within 5 business days after the end of the aution,unpaid dispute will be filed to ebay for the non payable bidders.
Shipping
We ship to PayPal's address ONLY. Please make sure your address in PayPal is matched with your shipping address before you pay.
Item will be sent out by Air mail within 24-48 hours after clear payment
(excluding weekend & holiday)
.
Arrival time (estimated):
-United States : 15-25 working days
Shipping time is only estimated and not guaranteed. If not get item after 30 days, please contact us for solve.
We don't offer combine shipping.
Returns
We can exchange the item within 30 days after you received it if it is defective. Returned item must have all original packaging and accessories.
Buyer are responsible for the returning shipping costs under any circumstances.
It may take up to 5 business days to process your return after we receive your product.
We don't offer combine shipping.
Contact us
We will send it as a personal gift with a low value. But if there exits any tariff, you will pay for it.
If you have any questions please contact us before you leave us neutral or negative feedback, we will try our best to resolve the problem. We will greatly appreciate for your cooperation.
Due to the difference of time zone, sometimes the reply to your message will be delayed with 24 hours
(excluding weekend & holiday).
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On Jul-26-21 at 23:46:07 PDT, seller added the following information: