high quality lab science flash preparative chromatography column
Product Description
Features:
1.Efficient separation performance
2. Automatic mechanical filling, good reproducibility
3. Various specifications and particle sizes for choice
4. Strong pressure resistance, the maximum working pressure of up to 400psi
5. Compatible with a variety of fast liquid chromatography systems.
Product Parameters
| Column Size |
Sample Size |
Unit/Box |
Flow Rate (ml/min) |
Cartridge Length (mm) |
Cartridge ID (mm) |
Max pressure (psi/bar) |
| 5.4 g |
5.4 mg-108 mg |
2 |
5-15 |
113.8 |
12.4 |
400/27.5 |
| 20 g |
20 mg-0.40 g |
1 |
10-25 |
134.8 |
21.4 |
400/27.5 |
| 33 g |
33 mg-0.66 g |
1 |
10-25 |
184 |
21.4 |
400/27.5 |
| 48 g |
48 mg-0.96 g |
1 |
15-30 |
184.4 |
26.7 |
400/27.5 |
| 105 g |
105 mg-2.1 g |
1 |
20-50 |
257.4 |
31.2 |
350/24.0 |
| 155 g |
155 mg-3.1 g |
1 |
30-60 |
261.5 |
38.6 |
300/20.7 |
| 300 g |
300 mg-6.0 g |
1 |
40-80 |
223.5 |
61.4 |
300/20.7 |
| 420 g |
420 mg-8.4 g |
1 |
40-80 |
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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