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Физическое экспериментальное оборудование механическое учебное для центрифуги средних школ
Физическое экспериментальное оборудование механическое учебное для центрифуги средних школ
Физическое экспериментальное оборудование механическое учебное для центрифуги средних школ
Физическое экспериментальное оборудование механическое учебное для центрифуги средних школ
Физическое экспериментальное оборудование механическое учебное для центрифуги средних школ
Физическое экспериментальное оборудование механическое учебное для центрифуги средних школ
Физическое экспериментальное оборудование механическое учебное для центрифуги средних школ

Физическое экспериментальное оборудование механическое учебное для центрифуги средних школ


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Цена:708,63-826,73 ₽*
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Описание и отзывы

Характеристики







Product name
Centrifuge precipitator hand cranked
Size
27*16*14cm
Model number
Y-006
Style
chemotherapy Laboratory Instruments
Packaging
Plastic bag with carton packing
Delivery time
Approx. 15-30 days depending on the quantity of your order
Place of origin
China,Zhejiang
Causality
chemical experiment



Usage: Fix the hand crank precipitator on the edge of the table, then load the turbid liquid into the glass centrifugal test tube, shake the handle in the clockwise direction, gradually increase the speed, after a few minutes to draw out the crank handle, so that it slowly stops rotating, at this time, the turbid liquid in the tube in the microspecies will be precipitated at the bottom of the test tube, and the upper part of the liquid becomes clear and transparent.


















Q:Why Did I choose you?
A:We are specialized in producing teaching instruments for 30 years. We sell a complete range of instruments, which will enable you to purchase all the necessary instruments in one shop. There is a special quality inspection department to check the ex-factory goods, quality assurance, reduce your after-sales troubles.
We have ISO9001, ISO45001, ISO14001, AAA Quality and Honor Certificate, AAA Integrity Grade Certificate, triple-a re-contract and trustworthy certificate, AAA Credit Grade Certificate, is a member of China Education Equipment Industry Association.
Q: Will You Accept Oem & Odm?
A:Yes.
Q: What kind of packing can you do?
A: our usual packing is plastic bags and cartons. We can customize the packing according to customer's requirements.
Q: Can you provide samples?
A: we can provide you with samples. Sampling time: 1-7 days. The sample charge is refundable upon order.
Q:How long will it take me to get the products I buy?
A:In the general case of inventory, we ship within 1-7 days, the number of products, large orders, may take more than 15 days of time.If you're really in a hurry, I can see what we can do.
Q:If there are after-sales problems, how to deal with them?
A:You will have our solutions within 24 hours.






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