100PCS 50mL Sterile Centrifuge Tubes Screw Caps Conical Black Graduated 9400 RCF

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Membrane Solutions Conical Centrifuge Tubes 50mL
Centrifuge Tubes are designed for in vitro diagnostic use and intended for concentrating serum, urine, cerebrospinal fluid and other body fluid and other body fluids prior to analysis. Made from high-purity resins and molded using state-of-the-art processes; safe alternative to glass without sacrificing accuracy.
Filter device is made from copolymer styrene/butadiene, and the membrane is made from low binding regenerated cellulose, and the filtrate tube is made from polypropylene.
Features:
1) High Retentate Recovery: >90%, high recovery regenerated cellulose membrane in a range of molecular weight cut-offs. Hydrophobic, biologically inert surface for good cell or protein recovery.
2) High Quanlity Material: 15mL conical centrifuge tubes with High purity PP Material and Max.RCF: 9,400, it can Autoclavable at 121℃ and freezable to -80℃ , stable from -80°C to +121°C (-112°F to +250°F). [PP = polypropylene, PET = polyethylene terephthalate, RCF = relative centrifugal force (x g).]
3) Lake Proof: 50mL centrifuge tubes have longer length screw caps, which is used to prevent sample leakage and it smooth, flat inner surface, no residual solution. Blue plug-seal closure features double-start thread design for an exceptionally tight seal.
4) EO Sterilized: Centrifuge tubes 15mL is EO sterilized. Nonpyrogenic, endotoxin tested (0.5 EU/mL), DNase/RNase free. Each individual lot is certified for quality and purity.
5) Easy Read: Printed with evenly spaced black graduations to enhance readability without losing precision. Plastic centrifuge tubes easy-to-read black graduations are accurate to ±2%, start at 5mL, 2.5mL increments, white writing area resists solvents.
6) Writing Area: 50mL conical tubes With a large unerasable frosting white printed writing area provide easy and legible mark. Large white marking area makes labeling samples easy. Both the graduations and writing areas are chloroform-resistant.
7) Application: Conical Centrifuge Tubes are ideal for cell centrifugation; pelleting; separation by density gradients. Suitable for molecular biology applications including concentrating bacteria for DNA isolation, purification and precipitation of nucleic acids; sample storage (ambient temperature to -80°C); and centrifugation of precipitates. Resistant to alcohols and mild organic solvents (not recommended for extraction procedures).
8) Compliance: Manufactured under ISO 9001: 2000 standard and FDA Quality System Regulation in Chapter 1, Title 21, Section 820 of CFR.
Technical Specification:
Part No.
LBCT500S
Volume(ml)
50ml
Material
Polypropylene
Feature
Conical, Graduated
Packaging
25pcs/pk
Sterile
Yes
Package Included:
100pcs Conical Bottom Polypropylene Test Tubes with Screw Caps
2mL 9-425 Autosampler Vial
2mL 9-425 Autosampler Vial
2mL 9-425 Autosampler Vial
Top Type
9-425 Screw Cap
9-425 Screw Cap
9-425 Screw Cap
Volume
2mL
2mL
2mL
Color
Amber
Amber
Amber
Pre-Slit Septa
No
No
YES
Septa
White PTFE & Red Silicone
Red PTFE & White Silicone
Blue PTFE & White Silicone
Size
11.6*32mm
11.6*32mm
11.6*32mm
Bottom
Flat
Flat
Flat
2mL 9-425 Autosampler Vial
2mL 9-425 Autosampler Vial
2mL 9-425 Autosampler Vial
Top Type
9-425 Screw Cap
9-425 Screw Cap
9-425 Screw Cap
Volume
2mL
2mL
2mL
Color
Clear
Clear
Clear
Pre-Slit Septa
No
Yes
No
Septa
Red PTFE & White Silicone
Blue PTFE & White Silicone
White PTFE & Red Silicone
Size
11.6*32mm
11.6*32mm
11.6*32mm
Bottom
Flat
Flat
Flat
Payment
Delivery details
return policy
feedback
Contact us
Payment
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PayPal
only
.
Payment should be made within 3 days after bidding ends.
Otherwise a Unpaid Item case will be opened to you.
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if you need
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avoid the tax
. Or email us to tell the accurate value.
International Buyers _ Please Note:
Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.
Delivery details
US Warehouse, orders will be shipped
within
1-3
business day
after payment confirmed. (except weekends and holidays)
Delivery time: DHL/UPS/Fedex:
2-7
days
We will ship according to your EBAY address.
Please make sure it's correct and include phone number for delivery.
If you do not receive your order in the estimated time, please contact us,
we would do our best to solve your problem of delivery.
Terms of sales
1.
2 months
Free Warranty for the devices. Please contact us firstly when you need warranty service.
2. In case an item arrives faulty, please contact us in 30 days and keep it unused.
We will instruct you on how to return and get refund or replacement.
3. Items should be returned on buyers' shipping cost for repair or replacement.
If after 30 days, or the item has been used, we have the right to decline your claim.
About us
Who We Are?
Membrane Solutions(MS)
is world-renowned supplier of
membrane filtration products
which service all over the world's customers for more than
15 years
.
It is a US-owned enterprise integrating R&D, sales and production.
All Items are
100% original
.
90% of products in China are exported to over 140 countries in Europe, America, Asia, Middle East and South America.
Products widely used in many fields such as home environmental health, biotechnology, laboratory, electronics, seawater desalination, petroleum water and various wastewater treatment.
What Do We Have?
We have
4
factories, 3 R&D test bases and 3 sales branches
in China and
oversea warehouses
to ensure fast shipment and after-sale service
.
We have
24 hours-good service
, super fast free
local shipping
in 24 hours and 1-2 years warranty.
More than 500 employees devoting to customer satisfaction.
We relentlessly provide customers with innovative and trustworthy products and services, and have won high praise and attention from customers.
Contact us
1.if you satisfied with our product and service, please leave
Positive Feedback
and
5-stars
★★★★★
, thank you, we will appreciate for your help.
2.if you have any questions or problem of the goods, please
contact us first
,
before you leave to neutral feedback
or negative feedback
, we promise we will try our best to deal with your problem.
3. business time: (GMT 8:30 am-18: 00 pm) Monday to Saturday
4.We appreciate your patience and support. Thank you for choosing us and have a great day!