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Lab Tubes - Page 3 - Mega Sale! Save up to 30%


Mega Sale! Up to 30% off on Lab Tubes at Paragon pbc, Page 3. Top brands include Corning, BD, Karter Scientific, Stellar Scientific, Nalgene, Globe Scientific, Nest, Midland Scientific, L-K Industries, Celltreat, Kimble, Axygen, & Kimax. Hurry! Limited time offers. Offers valid only while supplies last.



Corning Pyrex 9820-25X Borosilicate Glass Round Bottom Rimless Culture Tube, 70mL Capacity (Case of 192)
By Corning
In Stock
$429.61

mpn: 9820-25X,

4.1 out of 5 stars with 16 reviews
These reusable PYREX rimless culture tubes offer greater convenience in plugging and rack storage. Walls and bottoms are of uniform thickness. Ends are fire-polished.CORNING - PYREX® 70mL Rimless Cult Tubes, 25x200mm , CS192.


BD 352051 Falcon Polystyrene Round Bottom Centrifuge Test Tube with Dual-Position Snap Cap, 17mm Diameter x 100mm Length, 14mL Capacity, 1400 RCF (Case of 1000)
By BD
In Stock
$295.82
$232.00
You Save: 22%

mpn: 352051,

4.3 out of 5 stars with 59 reviews
Widely used and referenced in laboratory protocols. Heavyweight, durable snap-cap makes handling easy. Specialized tube for flow cytometer applications. Provide reliable containment of laboratory fluid samples. Widely referenced in published procedures and protocols. Polystyrene tubes are best suited for procedures requiring high optical clarity. Dual-position snap caps, heavier gauge walls and unique construction provide a secure, positive seal. Medical-style packaging materials. Sterile.


50ml Centrifuge Tube, PP Material, Printed Graduation, Blue Cap, Skirted Conical Bottom, No-Leak, Non-Sterile, Karter Scientific 208J1 (Case 500)
By Karter Scientific
In Stock
$119.99

mpn: A-208J1,

4.0 out of 5 stars with 39 reviews
Centrifuge Tube, Vol.50ml. Diam.30x115mm. Blue screw cap, Leak-proof. PP material, Skirted Conical bottom/self-standing, White Printed Graduation interval 2.5ml. Graduation range: 5-45ml. Non-sterile. 95kpa approvedVolume: 50ml. Style: Skirted Bottom. RCF Rating: 10000 x g. 95 kpa Approved. Non-Sterile.


Stellar Scientific Conical Centrifuge Tubes 50mL - RNase/DNase Free, Sterile, Foam Racked, 500/CS
By Stellar Scientific
In Stock
$85.00

mpn: T50-100,

4.9 out of 5 stars with 19 reviews
Made from tough polypropylene and are rugged enough to withstand freezing to minus 86 and centrifugal forces exceeding 15,0000xg. Certified RNase, DNase and pyrogen free. When sterile, they have been gamma irradiated.Autoclavable and freezable in -80C freezers. Gamma irradiated for sterility. 15,000xg maximum spin speed. 20 racks of 25 tubes.


Nalgene 3139-0050 Polypropylene 50mL Oak Ridge Centrifuge Tube With Sealing Cap, PP/Silicone Gasket, Translucent (Pack of 10)
By Nalgene
In Stock
$225.99

mpn: 3139-0050,

4.8 out of 5 stars with 22 reviews
The Nalgene Oak Ridge centrifuge tube has a polypropylene copolymer (PPCO) body, a screw closure with a silicone gasket, and a sealing cap. This centrifuge tube is used with centrifuge equipment and for applications that require a durable container. The PPCO body provides greater flexibility and impact resistance than polypropylene lab bottles, and it can be sterilized and autoclaved. It is translucent for reduced light filtration while still allowing visual fluid monitoring. Its cylindrical


Globe Scientific 6255MF Polypropylene Self-Standing Transport Tube with Separate Natural High Density Polyethylene Screw Cap, Metal Free, Printed Graduation, Conical Bottom, 50mL Capacity (Case of 500)
By Globe Scientific
In Stock
$126.46
$102.75
You Save: 19%

mpn: 6255MF,

4.5 out of 5 stars with 60 reviews
Globe's 50mL screw cap tubes are leak-resistant and ideal for centrifugation, transport, storage and collection of specimens. The tubes have a conical bottom with a skirt and feature white printed graduation marks and a white frosted writing area. They are available in sterile, non-sterile and metal-free versions. Sterile tubes are RNase/DNase and Pyrogen Free.Cap is made from High Density Polyethylene (HDPE). Autoclavable (without screw cap). Sterile tubes are RNase/DNase and Pyrogen Free.


Nest Scientific 602051 Polypropylene/Polyethylene Centrifuge Tube, PS Rack, Standard, Sterile, 50 mL, 25 per Pack, 500 per Case (Pack of 500)
By Nest
In Stock
$121.00

mpn: 602051,

4.7 out of 5 stars with 51 reviews
Nest 15ml and 50ml centrifuge tubes are designed for one-hand operation, and can stand high speed centrifugation. They are made from virgin polypropylene and acetone / phenol resistant.High centrifugal strength - up to 10,000 x g. Printed Graduations (with marking area). Flat markable cap with leak-proof seal. Polypropylene for the tube and polyethylene for the cap. One-hand operation design for the caps provides easy handling. Sterilized by E-Beam, DNase, RNase and pyrogenic free.


Nest Scientific 622001 Polypropylene Centrifuge Tube, Round Bottom with Hinged Cap, Sterile, 7 mL, 200 per Pack, 2400 per Case (Pack of 2400)
By Nest
In Stock
$196.00

mpn: 622001,

4.9 out of 5 stars with 21 reviews
Nest 5ml and 7ml centrifuge tubes are round bottom, providing a liquid handling solution when working with samples between 2 and 7 mL.Made from polypropylene. DNase/RNase free, Non-pyrogenic. Autoclavable.


Corning 430055 Polyethylene Centrifuge Tube with Plug Seal Cap, Clear, Sterile, 15ml Capacity, Rack Packed (Case of 500)
By Corning
In Stock
$296.82
$206.33
You Save: 30%

mpn: 430055,

4.3 out of 5 stars with 51 reviews
Corning 15mL clear polyethylene terephthalate (PET) centrifuge tubes have traditional polyethylene plug seal caps and are packed 50 per rack. Please check our Technical Information Listing for information on the physical and chemical properties of Corning plastic centrifuge tubes as well as important suggestions for safe use.Corning 15 mL centrifuge tubes feature black printed graduations and a large white marking spot.. Tubes are available with your choice of cap styles; the original plug seal


Midland Scientific 3LA825 PK Advanced Instruments Osmometer Sample Tubes, 10.25" Height, 10" Width, 5.5" Length, 0.2 mL (Pack of 500)
By Midland Scientific
In Stock
$323.90

mpn: 3LA825 PK,

4.3 out of 5 stars with 34 reviews
Midland Scientific 3LA825 PK Advanced Instruments Osmometer Sample Tubes, 10.25'' Height, 10'' Width, 5.5'' Length, 0.2 mL (Pack of 500). Capacity: 0.2Ml, material: plastic, for use with advance 3LA825 PK 3900. Capacity: 0.2ml. Material: plastic. For use with advance 3LA825 PK 3900.Capacity: 0.2ml. Material: plastic. For use with advance 3LA825 PK 3900.


BD 352070 Falcon High Clarity Polypropylene Conical Centrifuge Tube with Screw Cap, 30mm Diameter x 115mm Length, 50mL Capacity, 9400 RCF (Case of 500)
By BD
In Stock
$295.00
$294.97

mpn: 352070, ean: 0024140906459,

4.0 out of 5 stars with 51 reviews
Conical centrifuge tubes often assume a workhorse role; that is, they are continually in use and are subjected to high-stress laboratory conditions. Many scientists have come to rely exclusively on BD Falcon Tubes to meet the demands of today’s busy laboratories. To meet this intense challenge, our tubes are designed for: High strength: State-of-the-art mold design, coupled with advanced resin selection, create tube walls that are engineered to perform under high-stress situations;


L-K Industries S12D Borosilicate Glass Short Cone Centrifuge Tubes, Model"D", Extra Marking, 6" Height, 100 cu. ft. Capacity (Pack of 6)
By L-K Industries
In Stock
$408.00

mpn: S12D,

4.7 out of 5 stars with 24 reviews
L-K Industries is a market leader in durable, accurate, high-quality glassware. All glass centrifuge tubes conform to ASTM and API standards (ASTM D4007/API MPMS Ch. 10.3, ASTM D96/API MPMS Ch. 10.4, ASTM D1796) and can be used in regulatory environments. The most common application for these tubes is for separation of crude oil and basic sediment and water (BS&W) in centrifuges, but these tubes may be used in other applications including petroleum, hydrocarbons, agriculture, chemicals, etc.


Celltreat 229476 Polypropylene Bio-Reaction Tube, Sterile, 50mL Volume, Foam Rack (Case of 300)
By Celltreat
In Stock
$218.73

mpn: 229476, ean: 0311995100317,

4.3 out of 5 stars with 27 reviews
Bio-Reaction tubes offer a convenient and economical option for small scale, high density suspension cell culture. Bio-reaction tubes consist of centrifuge tubes with a 0.22μm hydrophobic membrane in the vent cap. These tubes are perfect for biological reaction experiments that require aseptic conditions with free gas exchange.Save money with the ability to culture and centrifuge in one tube. Easy-to-read black graduations and a large white marking area. Caps have an ultrasonically welded


Kimble 64FR828B Soda-lime Glass Wintrobe ESR (Erythrocyte Sedimentation Rate) Tube, Round Bottom, 115 mm Length x 3 mm ID (Pack of 2000)
By Kimble
In Stock
$593.18

mpn: 64FR828B,

4.2 out of 5 stars with 13 reviews
Kimble Chase KIMAX ESR tubes measure the rate at which red blood cells settle out of plasma. The Wintrobe tubes can be used with the standard or the modified Wintrobe procedure. Precision-drawn glass and accurate calibrations ensure that results are accurate with standard normal values. These tubes have round bottoms and are filled with a 9'' Pasteur pipet. They are calibrated in yellow. They are manufactured from 90 expansion soda lime glass conforming to USP Type III requirements.Kimble Chase


Kimble 73750-16100 Borosilicate Glass Round Bottom 12mL Disposable Screw Thread Culture Tube, with Marking Spot (Case of 1000)
By Kimble
In Stock
$289.94

mpn: 73750-16100,

4.5 out of 5 stars with 42 reviews
Tubes are suitable for tissue culture work and general bacteriological use. Tubes are made from Kimax-51 borosilicate glass in compliance with ASTM Specification E438, Type I, Class A or B glass requirements. Each tube has a chevron marking area. Trays are shrink wrapped in plastic film in modular trays. Supplied without caps. See Kimble 73800, 73802 and 73805 for caps. Approximate overflow capacity (ml): 12mL. O.D. x L (mm): 16 x 100. GPI Thread: 15-415. Kimble #: 73750-16100.Tubes are


Corning 430790 Polypropylene Centrifuge Tube with CentriStar Cap, Clear, Sterile, 15ml Capacity, Rack Packed (Case of 500)
By Corning
In Stock
$280.83
$221.85
You Save: 21%

mpn: 430790,

4.4 out of 5 stars with 57 reviews
Corning 15mL clear polypropylene (PP) centrifuge tubes come with the advanced polyethylene CentriStar caps and are packed 50 per rack. The CentriStar Cap has a easy-on/easy-off flat top and offers advanced ergonomics with its wider knurls and roll-over edge design for easier gripping. This leak-proof design comes with a revolutionary plug feature that virtually eliminates all seepage when used under recommended conditions.Corning 15 mL centrifuge tubes feature black printed graduations and a


Axygen SCT-200-SS-A-S Self-Standing Screw Cap Microcentrifuge Tube With Assorted Colored O-Ring Caps, 2mL, Clear PP, Sterile (1 Case: 100 Tubes and Caps/Bag; 5 Bags/Unit; 8 Units/Case)
By Axygen
In Stock
$796.00
$790.81

mpn: SCT-200-SS-A-S,

4.0 out of 5 stars with 14 reviews
This polypropylene self-standing screw top microcentrifuge tube with ''O'' ring cap serves a broad range of laboratory needs including collection, centrifugation, long-term storage, and OEM packaging and shipping of restriction enzymes or other DNA/RNA modifying reagents. Threaded O-ring design ensures a uniform closure. Ribs on cap and tube are designed to fit the AxyRack microtube racks to allow single-handed opening and closing. Certified RNase, DNase, and pyrogen free. Pre-sterilized.


Kimax 45241-100 Glass 100mL Oil and Weathering (or End Point Index) Centrifuge Tube, Calibrated 'To Contain', White Scale and Legend, Clear, Pack of 6
By Kimax
In Stock
$371.78

mpn: 45241-100,

4.6 out of 5 stars with 21 reviews
Kimax 8'' Weathering tube is used extensively in California. Can be used in the determination of residues in Liquified Petroleum (LP) gases, ASTM Method D2158. Calibrated to contain. Scale and legend are durable white ceramic enamel. Top is tooled to accept a Snap Cap (28150-6), Capacity: 100mL. Subdivisions: 0-1mL in 0.05mL increments; 1-3mL in 0.1mL increments; 3-6mL in 0.2mL increments; 6-10mL in 0.5mL increments; 10-100mL in 1mL increments. Dimensions (O.D. x L): 37mm x 203mm. Kimble #:


Corning 352099 BD Falcon Polystyrene Conical Centrifuge Tube with Screw Cap and Rack, 17mm Diameter x 120mm Length, 15mL Capacity, 1800 RCF (Case of 500)
By Corning
In Stock
$261.08
$213.19
You Save: 18%

mpn: 352099,

4.0 out of 5 stars with 39 reviews
Conical centrifuge tubes often assume a workhorse role; that is, they are continually in use and are subjected to high-stress laboratory conditions. Many scientists have come to rely exclusively on Corning BD Falcon Tubes to meet the demands of today’s busy laboratories. To meet this intense challenge, our tubes are designed for: High strength: State-of-the-art mold design, coupled with advanced resin selection, create tube walls that are engineered to perform under high-stress situations;


BD 352360 Falcon Yellow Nylon Mesh Cell Strainer, 100 Micron, Medical Grade (Case of 50)
By BD
In Stock
$156.12
$132.95
You Save: 15%

mpn: 352360,

4.0 out of 5 stars with 14 reviews
BD Falcon cell strainer fits inside a BD Falcon 50.0mL centrifuge tube, and is ready-to-use for obtaining uniform single-cell suspension (centrifuge tube sold separately). The strainer is made of yellow nylon mesh with 100 micron pores evenly spaced for consistent results, and has an extended lip for enabling aseptic handling with forceps. The strainer’s molded, color-coded polypropylene frame has a tab for ease of handling. Delivered in a case of 50, the cell strainer is pre-sterilized via



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