Description
Payment & Security
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The ultra centrifugal filter units are disposable, single use only ultrafiltration devices with membranes inside for the concentration and/or purification of biological samples. The optimized design with twin membrane filters and sleek internal profile ensure maximum process speeds all the way down to the last few microliters, which results in more than 80-fold concentration. The innovative design, ease of use, speed and exceptional concentrate recoveries are the main features of the concentrators. This 15/50 ultra centrifugal filter unit including concentrator insert(with membrane inside), outer tube and cap enables the fastest sample concentration with the highest recoveries. This device can handle a sample volume of up to 15 ml in swing-bucket rotors and of up to 11 ml in fixed-angle rotors that accept 50 ml centrifuge tubes.
Application
Technical Data
Concentrator Capacity |
Swing-bucket Rotor |
15ml |
|
Fixed-angle rotor (25°) |
11ml |
Dimensions |
Total Length(Concentrator insert) |
71mm |
|
Total length(in tube with cap) |
120mm |
|
Diameter(concentrator insert) |
30mm |
|
Active membrane area |
9.3cm2 |
|
Hold-up volume of membrane |
<10μl |
|
Dead-stop volume for swing-bucket rotor |
100μl |
|
Dead-stop volume for fixed-angle rotor |
60μl |
Materials |
Body |
Polypropylene |
|
Filtrate Vessel |
PC |
|
Concentrator cap |
Polypropylene |
|
Membrane |
Regenerated Cellulose |
|
|
3Kda |
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Returns
Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.
Additional non-returnable items:
Gift cards
Downloadable software products
Some health and personal care items
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.
There are certain situations where only partial refunds are granted (if applicable)
Book with obvious signs of use
CD, DVD, VHS tape, software, video game, cassette tape, or vinyl record that has been opened
Any item not in its original condition, is damaged or missing parts for reasons not due to our error
Any item that is returned more than 30 days after delivery
Refunds (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
Late or missing refunds (if applicable)
If you haven’t received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted.
Next contact your bank. There is often some processing time before a refund is posted.
If you’ve done all of this and you still have not received your refund yet, please contact us at info@distributionls.com.
Sale items (if applicable)
Only regular priced items may be refunded, unfortunately sale items cannot be refunded.
Exchanges (if applicable)
We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at info@distributionls.com and send your item to: 1535 Nelligan, Saint-bruno-de-montarville QC j3v2v2, Canada.
Gifts
If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.
If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and he will find out about your return.
Shipping
To return your product, you should mail your product to: 1535 Nelligan, Saint-bruno-de-montarville QC j3v2v2, Canada
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.
Depending on where you live, the time it may take for your exchanged product to reach you, may vary.
If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.
Delivery
We ship to Canada, USA and Mexico
Satisfied
We will replace any broken items due to shipping miss handling
Top-notch support
You have trouble finding products or parts? don't hesitate to contact us, we will find it for you.
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