50pcs Easy Reader Conical Polypropylene Centrifuge Tubes Flat-top Screw Caps Lab

Description

50pcs Easy Reader Conical Polypropylene Centrifuge Tubes Flat-top Screw Caps Lab
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:
50pcs 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
Terms of sales
About us
Contact us
Payment
1. We accept PayPal only.
2. Payment must be received within 3 days from the date of purchase.
Delivery details
1. Orders will be processed & dispatched in 1 business day normally.
2. We ship to your eBay order or PayPal address. Please make sure your eBay order and PayPal address is correct before you pay.
3. Only ship to US mainland, other address need to be confirmed before you place order.
4. Estimated delivered time is 1-5 business days by USPS or FedEx usually.
5. If you do not received your package in the estimated time, please contact us freely. We would do our best to solve your problem of delivery.
6. Please note, we can ship to Alaska, Hawaii, US APO/FPO, US Protectorates areas, but you need pay for extra shipping fee. If you need to shipped to those areas, please contact us and we will help you to check the shipping fee.
Terms of sales
1. All the selling price do not includes import tax, sales tax, shipping fee etc..
2. All the items can be returned within 30 days after you received them.
3. Returning items should include original package, invoice, accessories.
About us
1. Membrane Solutions is well established company in the United States in 2006 with great experience and specialists in water purification. Our water filter products are widely used in residential, commercial and industrial.
2. Membrane Solutions is committed to:
Offering our customers exceptional selection and value.
Provide the highest quality of service and products in the water treatment industry.
Contact us
1. If you are satisfied with our product or our service, please leave Positive Feedback  and 5-stars ★★★★★. We are much appreciated for your help.
2. If you have any problem of the goods, please contact us before you leave any feedback to us. We promise trying our best to resolve your problem.
3. Our working time : 9:00am - 18:pm (Monday - Friday). Please feel free to email us for any questions or inquiry.