Lab Supplies 120A 40-60um Ultrapure Spherical C18 Silica Gel HPLC Column for Fast Separation Liquid Chromatography
Product Description
Features
1. Ultra-pure bonded phase silica gel packing
2. Luer-Lok standardized connectors
3. Automated mechanical filling equipment Excellent column-to-column reproducibility
4. Patented design No liquid leakage Higher pressure resistance
Product Parameters
| Item Number |
Column Size |
Sample Size |
Flow Rate(ml/min) |
Cartridge Length(mm) |
Cartridge ID(mm) |
Max pressure |
| (psi/bar) |
| AY-5231-004 |
4.5 g |
4.5 mg–68 mg |
10–20 |
113.8 |
12.4 |
400/27.5 |
| AY-5231-012 |
18 g |
18 mg–0.27 g |
15–30 |
134.8 |
21.4 |
400/27.5 |
| AY-5231-025 |
28 g |
28 mg–0.42 g |
15–30 |
184 |
21.4 |
400/27.5 |
| AY-5231-040 |
40 g |
40 mg–0.60 g |
20–40 |
184.4 |
26.7 |
400/27.5 |
| AY-5231-080 |
90 g |
90 mg–1.35 g |
30–60 |
257.4 |
31.2 |
350/24.0 |
| AY-5231-120 |
130 g |
130 mg–1.95 g |
40–80 |
261.5 |
38.6 |
300/20.7 |
| AY-5231-220 |
245 g |
245 mg–3.68 g |
50–100 |
223.5 |
61.4 |
300/20.7 |
| AY-5231-330 |
350 g |
350 mg–5.25 g |
50–100 |
280.2 |
61.4 |
250/17.2 |
No accident shipping term:
DHL: 5-7 working days;
UPS: 7-9 working days;
FedEx: 7-9 working days;
EMS: 25-30 working days;
China Post: Depends on ship to which country;
Sea: Depends on ship to which country
Q1: Are you trading company or manufacturer ?
A: We are manufacturer and do both OEM and ODM. We have our own R&D team.
Q2: How to order?
A: Send inquiries → Reply you quotations → Discuss details → Confirm samples →
Deposit → Mass production → Cargo ready → Balance/Delivery → More cooperations.
Q3: What is your payment method ?
A: We accept T/T, Western Union, Paypal and MoneyGram, those depend on specific cases.
Q4: How long is your delivery time?
A: Usually 1-3 working days for products in stock. If we do special offer, it usually takes
4-6 weeks. Also delivery time is according to your quantity of order.
Q5: How to transport?
A: DHL, UPS, FedEx, TNT, EMS, China Post and Sea are available.Also other shipping ways are
available. Please feel free to contact us for other shipping ways.
Q6: How is your warranty service?
A: We do strict test before shipping and guarantee for 365 days. If quality problem you
could send us pictures or video clips about problem. Then we deal with the problem ASAP.
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