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GPI standard free sample 8ml China chromatography screw sample vials with 15-425 plastic screw cap
8ml and 12ml sample storage vial are available in Aijiren Shop.
This screw vial is mainly used for storage sample.


4.Black Screw Polypropylene Cap, Φ15mm
Item NO. | V0817, V1217,V1237,V0837 |
Vail Material | Borosilicate glass |
Vial size | 15*45mm |
Vial Septa | PTFE, Silicone |
Vial Cap | Polypropylene |


Zhejiang Aijiren, Inc. was founded in 2007. The enterprise covers more than 10000 square meters, and has clean workshop more than 2000 square meters. 100, 000 class cleaning room, 10 years experience, IS0, GMP & Bureau Veritas certificated, this is how we keep good quality and competitive prices for global valued customers.
Q1. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q2. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q3. How about your delivery time?
A: Generally, it will take 3 to 6 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q4: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, and our sample are for free.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
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