Sterile polypropylene centrifuge tubes are specially designed and used during the high revolution centrifugal process. The tubes are always compatible to the various standard of centrifugal rotors and tube holders.
- The tubes are made of high quality and excellent clarity polypropylene (PP).
- The manufacturer's high quality injection mold producing smooth surface and conical bottom.
- There are also available conical and skirted (freestanding) tubes
- All tubes packaged in sterile foam racks or notched bags
- There are also the Non-sterile option available with items packed in bulk
- All tubes are Printed graduations & marking spot
- The Dimensions of 15 ml centrifuge Tubes: 0.67 x 4.65 in (17 x 118 mm)
- The Dimensions of 50 ml centrifuge tubes: 1.14 x 4.53 in (29 x 115 mm)
- The application of Autoclavable (except for caps) and freezer safe up to -45°C
- There are Caps with flat top surface for easy marking and labeling
Centrifuge Conical Tube, 50mL, Screw Cap Size: 1.14" x 4.35"
The item has the shipping cost included
Every of your order will be guaranteed for full refund if the item arrives and it is not as what described at the post, we will send you the return label and then issue a full refund of what you have paid. You can easily fill up the following request form to initiate the return process.
We are selling quality and assurance. We will ensure your satisfaction be met in full scale.
We request the buyer to follow the instructions below after receiving the package you have ordered.
Make sure open the shipping package and take out all the parts.
Check the product against the specification as posted at the website.
In the package you will find the simple explanation or user’s manual on how to apply the product to your usage.
It is the buyer’s responsibility to ensure all the parts working fine.
It will be applied to one of the following conditions:
Within 10 business days after the receipt of the item, if the buyer wants to return the chair we will cover the return shipping expense. We will refund the amount you have paid. The buyer can easily find our RMA contact detail on the last page of the User’s manual in the package. The buyer can either call by phone or email our customer service. We will send the buyer the UPS returning label and work with the buyer upon the pick-up schedule by UPS carrier.
After the 10 business days after the receipt of the item, if the buyer wants to return the product, the buyer has to cover the return shipping expense. The buyer has to contact the carrier to arrange the package pick up and return to us. We will then issue full refund after receive the package as what it is original shipped to the buyer. There should not be any damage or missing part of the package.
We will ensure all the products you purchase through us will be guaranteed upon the quality. We always demand the buyers to carefully read all the description of the item before placing order.
The refund will be issued through the payment method the buyer original used. The refund will take about 24-48 hours after a refund notice email or text message send to the buyer after the receipt of the return package. If the buyer used credit card or bank card to do the purchase, we will issue the refund to the credit card or bank card. If the buyer used the wire transfer or check payment, we will issue the same dollar amount to the buyer by mailing our company check to the buyer's appointed receiving address.
All the refund is guaranteed.