Q What’s the difference between single-layer and double-layer glass reactor?
A Single-layer glass reactor can directly heating or cooling, it is similar to water or oil bath, inferior in temperature control aspect; while double-layer glass reactor has interlayer between two layers, we can inject water or oil through temperature control equipment and form circulating system, in this way, no matter cooling or heating, its temperature control property is better.
Q How to decide which glass reactor I should buy?
A Single-layer or double-layer? According to first question, please depend on specific heating or cooling requirements.
Q What is the glass texture?
A Full set of glass part is produced by G3.3 borosilicate glass, owns excellent chemical and physical properties.
Q What’s the loading capacity of double-layer glass reactor?
A Loading capacity of glass reactor generally is 1kg, use hot water and oil to do negative pressure heating.
Q What kind of oil does the reactor use to heat?
A For temperature around 130℃, use silicone oil, glycerinum or 32# machine oil.
Q Is it easy to wash the reaction bottle?
A Big access opening, convenient to wash.
Q What kind of payment term do you accept?
A Normally we accept TT , Alibaba Escrow, and L/C. The exactly term with be discussed during the deal.
Q How will you delivery these goods?
A It will be decided according to your quantity. Normally we will choose International Express, Air and sea..
Q How to package the products?
A We package products in dedicated carton, you can order Non Fumigation wooden case if has special requirements.
Q Are you trading company or manufacturer?
A We are professional manufacture of lab equipment and we have our own factory. We commit to be your professional, efficient and reliable partner.
Q How long is your delivery time?
A Generally it is within 7 working days after receiving 100% payment if the goods are in stock. Or it is 15 working days if the goods are not in stock, depending on order quantity.
Q Do you provide samples? Is it free?
A Yes, we could offer the sample. Considering the high value of our products, the sample is not free, but we will give you our best price including shipping cost.
Q What is your terms of payment?
A 50% T/T as deposit in advance , 50% balance payment before shipment .
Q Packaging and shipping transportations?
A Carton package and wooden case , meanwhile , packages with custom made can be available . DHL/ UPS/ FedEx/ TNT or others , as well as large shipping companies to provide air shipping and sea shipping.