Производство RNase A 100 мг на флакон БЕСПЛАТНАЯ ДОСТАВКА рибонуклеаза DNase бесплатно I лиофилизированный порошок без DNAse

(1) Laboratory reagent kit producers, who purchase from us as raw material for specialized kits for use in research laboratories.
(2) Diagnostic kit producers who use our nucleotide monomers as diagnostic agents in hospitals, blood collection agencies and pathology laboratories primarily for amplification.
(3) Research laboratories in Universities, industry, government and hospital & medical schools.
(4) Distributor and wholesaler of bio reagent

Q1: Are you a manufacturer?
A: Yes, we start from 2005. with ISO 9001:2000 certified System
Q2: How to contact with us?
A: Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 12 hours.
Q3:Which kind of payment terms do you accept?
A:We accept the payment by T/T, Western Union or Money Gram. If the order amount lower than 150 USD we can accept by PayPal.
Q4:Can you give me a discount price?
Surely, the price is depend on order qty
Q5: Do you offer free samples?
A: Yes we offer free samples for most of our products, such as dNTPs, Proteinase K, DNAse I,RNAse A,Taq DNA Polymerase, HotSTar Taq DNA Polymerase, M-MLV and so on. We can offer the samples for free but the shipping charge should at the customer side. We usually take FedEx or DHL as our courier and the shipping charge you can pay from your account. If you do not have the account, you can transfer the charge to our account by T/T Western Union or PayPal
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q7:How to apply the free samples?
For free samples we have to know your company name, your web, your E-mail, your FedEx account, and the detail address of your company include the phone number and the scope of your business. You can apply the free samples online or by Email or by phone both OK.
Q8:What's the lead time of your products?
A:Generally our lead time is 2-3 working days after receive the payment. If for OEM or ODM the lead time will take 2 weeks.
Q9:Do you provide warranties for your products?
A:Yes we offer one years warrantee from the purchsed day.
Q10:Do you accept the small orders?
A:Yes, we accept the small orders. We will try our best to support our customer's business whether the small trail order
Q11: Do you offer OEM or bulk service?
A: Yes as the original bio reagent manufcture MBS offer OEM and bulk service for all of our products. If your order amount is not enough for OEM, we also can offer you the poducts by neutral packing which will be without any logo on the products.
Q12:How many Freeze-thaw cycles will not affect the activity of the dNTPs?
A: 20 Freeze-thaw cycles do not affect the dNTPs activity. Even though we suggest avoid freeze-thaw cycles or exposure to frequent temperature changes.
Q13: How Many days the dNTPs can be stable in room temperature?
A: We have made this tes before, and or dNTPs can be stable in RT at least for 10 days.