Spinner Flasks / Lab Flasks - Super Savings! Save up to 31%


Super Savings! Up to 31% off on Spinner Flasks (in Lab Flasks) at Periodic Table on the Web [137]. Top brands include Labconco, Chemglass, Corning, Kimax, ProCulture, & Wheaton. Hurry! Limited time offers. Offers valid only while supplies last.



Labconco 7542800 Borosilicate Glass Fast-Freeze Flask Bottom, 600ml Volume
By Labconco
In Stock
$203.00
$140.00
You Save: 31%

mpn: 7542800,

4.9 out of 5 stars with 42 reviews
Replacement borosilicate glass bottom withstands extreme temperatures and high vacuum. Fast-Freeze Flasks attach with adapters to valve ports on Labconco Drying Chambers and Manifolds. A complete Fast-Freeze Flask consists a rubber top, glass bottom and a supply of filter paper. Tops, bottoms and filter paper are available separately as replacement components. Adapters are available in borosilicate glass.


Chemglass CLS-1430-F100 Series CLS-1430 Bioprocess Spinner Flask, Complete, Flat Bottom, 70 mm OD, 175 mm Height, 100 mL
By Chemglass
In Stock
$179.88

mpn: CLS-1430-F100,

4.7 out of 5 stars with 58 reviews
Flat bottom spinner flasks promote optimal growth of suspension cultures. The complete system includes a flask with two angled sidearms and a PTFE Paddle with glass shaft that adjusts through the compression fitting in the cap.Complete. Flat bottom. 100Ml. Sold as each.


Corning 4500-125 Borosilicate Glass 125mL Proculture Spinner Flask, with 70mm Flat Center Cap and 2 Angled Sidearms
By Corning
In Stock
$561.67
$506.74
You Save: 10%

mpn: 4500-125,

4.0 out of 5 stars with 33 reviews
This 125mL Proculture glass Spinner Flask has a 70mm center neck and 32mm sidearm neck diameters. The patented 'stretch' impeller design ensures optimal stirring, and the side baffles enhance aeration and agitation of the flask contents. The sidearm design permits easy access of 25mL pipets. The vessel is made of borosilicate glass and the caps of polypropylene, with a polysulfone shaft with a Vortex Impeller paddle assembly. It has consistent height to width ratios for greater predictability. R


Chemglass CLS-1430-250 Glass 250mL Dimpled Bottom BioProcess Spinner Flask
By Chemglass
In Stock
$207.81

mpn: CLS-1430-250,

4.7 out of 5 stars with 12 reviews
Micro carrier spinner flasks promote optimal growth of suspension and Micro carrier cultures. Indented bottoms, 100Ml thru 1000Ml, prevent accumulation of Micro carrier beads under the impeller Paddle. Please note: the 6L & 8L versions do not have dimpled bottoms. The complete system includes a flask with two angled sidearms and a PTFE Paddle with glass shaft that adjusts Trough the compression fitting in the cap.Complete. 250Ml. Dimpled bottom. Sold as each.


Chemglass CLS-1437-A10 Series CLS-1437 3-Port SST Addition Tube Assembly with Hose Barb for VSA Vessel
By Chemglass
In Stock
$137.13

mpn: CLS-1437-A10,

4.0 out of 5 stars with 27 reviews
Our hose barbed 3-port dip tube assemblies are designed for addition or sampling of media from Vertical Side Arm (VSA) Bioreactor Vessels. These addition dip tube assemblies are ideal for liquid addition of acid, base, antifoam or media. They are constructed of 316L stainless steel, electropolished to a 20Ra (or better) finish and include a blue, polypropylene GL45 open top cap and white silicone gasket. Tube lengths are 3-3/32'' long.For vsa vessel. With hose barb. Sold as each.


Kimax Glass Clear Heavy-Duty Class A Serialized & Certified Wide-Mouth Volumetric Flasks with Glass Stoppers, 1000mL Capacity
By Kimax
In Stock
$153.84
$149.00
You Save: 3%

mpn: 92820G-1000,

4.8 out of 5 stars with 56 reviews
A serial number on each piece of KIMBLE Class A glassware provides an easy way for a laboratory to track which specific items are used during analytical testing. This traceability provides the ultimate control for your quality process.Permanently marked with an individual serial number.. Each case is supplied with one Certificate of Graduation Accuracy.. Carefully selected to meet the Class A requirements as specified in ASTM E288 - Standard Specification for Volumetric Flasks..


ProCulture pH Probe Insertion Fitting for Vertical Sidearm Flasks, 12mm Probe Diameter
By ProCulture
In Stock
$135.00
$130.88
You Save: 3%

mpn: 4519-110,

4.3 out of 5 stars with 49 reviews
Sidearm fitting for inserting 12mm diameter probes used to secure pH sensors in larger Spinner Flasks with vertical sidearms during cell culture to monitor important cell culture parameters. Together with gassing and media handling fittings, they allow Spinner Flasks to operate as bioreactors when they are attached to appropriate cell culture controllers at costs considerably below those of traditional Bioreactor vessels with expensive stainless steel headplates. This provides a cost-effective w


Wheaton 356876 Glass 125mL Celstir Spinner Flask, with 33-430 Screw Caps, 65mm x 155mm
By Wheaton
In Stock
$239.70
$214.47
You Save: 11%

mpn: 356876,

4.3 out of 5 stars with 36 reviews
Use the Wheaton Celstirs for microcarrier and suspension cultures such as insect cells, hybridomas, and adapted cell lines The Celstir Spinner Flask features an adjustable paddle blade impeller for better mixing. The addition of the bottom dimple to flasks 125mL and larger improves circulation and reduces the accumulation of cells in the center of the flask. Celstirs provide maximum surface interface between culture and flask atmosphere. Sidearms on Celstir vessels 500mL and larger were widened


Corning 3567 Polyethylene Orange Disposable Vented Cap for GL45 Plastic Spinner Flasks, Sterile (Case of 4)
By Corning
In Stock
$42.11
$40.00
You Save: 5%

mpn: 3567,

4.2 out of 5 stars with 30 reviews
These disposable high density polyethylene sterile vent caps contain a 0.2μm pore hydrophobic PTFE membrane. They are designed to fit the Corning 500mL, 1L and 3L Disposable Spinner Flasks for culture applications requiring increased gas exchange. They also fit Corning disposable polystyrene and polycarbonate storage bottles and glass bottles with GL45 threads for applications requiring venting.Disposable high density polyethylene sterile vent cap with 0.2μm pore hydrophobic PVDF membrane. Ind


Chemglass CLS-1430-1L Glass 1000mL Dimpled Bottom BioProcess Spinner Flask
By Chemglass
In Stock
$295.92

mpn: CLS-1430-1L,

4.9 out of 5 stars with 42 reviews
Micro carrier spinner flasks promote optimal growth of suspension and Micro carrier cultures. Indented bottoms, 100Ml thru 1000Ml, prevent accumulation of Micro carrier beads under the impeller Paddle. Please note: the 6L & 8L versions do not have dimpled bottoms. The complete system includes a flask with two angled sidearms and a PTFE Paddle with glass shaft that adjusts Trough the compression fitting in the cap.Complete. 1000Ml. Dimpled bottom. Sold as each.


Chemglass CLS-1425-23 Series CLS-1425 Shaft for 1000 mL Standard Spinner Flask, 7 mm OD, Glass
By Chemglass
In Stock
$15.15
$14.24
You Save: 6%

mpn: CLS-1425-23,

4.0 out of 5 stars with 11 reviews
Chemglass CLS-1425-23 Series cls-1425 shaft for 1000 ml standard spinner flask, 7 mm OD, glass, 7Mm od, Glass, Sold as each7Mm od. Glass. Sold as each.


Chemglass CLS-1427-91 Series CLS-1427 3-Port SST Thermowell Assembly for 3L Spinner Flask
By Chemglass
In Stock
$260.41

mpn: CLS-1427-91,

4.7 out of 5 stars with 28 reviews
Our hose barbed 3-port large diameter thermowell assemblies are designed to accommodate a wide variety of RTD's and dial thermometers of different diameters for measuring the process temperature in our Angled Side Arm (ASA) Spinner Flasks. All 316L stainless steel tubes have an electropolished finish to a Ra 20µ (or better). These assemblies feature a thermowell tube with 0.375'' OD and a 0.305'' ID that will accept all 1/4'' thermometer probes. The assemblies include a blue PP open top GL-45 c


Chemglass CLS-1437-H41 Series CLS-1437 3-Port Sparger Assembly with Hole for 6L VSA Vessel
By Chemglass
In Stock
$287.83

mpn: CLS-1437-H41,

4.9 out of 5 stars with 53 reviews
Our 3-port sparger assemblies with drilled holes, 0.040'' spaced 1/2'' apart, and hose barbs are designed for vigorous aeration in our vertical side arm (VSA) vessels. These assemblies are constructed of 316L stainless steel, electro-polished to a 20Ra finish or better and include a blue polypropylene GL-45 open top cap and white silicone gasket.With hole. For 6L vsa vessel. Sold as each.


Chemglass CLS-1437-32 Series CLS-1437 3-Port Assembly for 8L VSA Vessels and 10L Media Bottle, Complete
By Chemglass
In Stock
$260.41

mpn: CLS-1437-32,

4.0 out of 5 stars with 14 reviews
Our 3-port assemblies are designed for addition or sampling of media from standard Schott or Corning media bottles. They are constructed of 316L electropolished stainless steel and include a blue polypropylene GL45 open top cap with a white silicone gasket. Dip tube assemblies have a finish of 20Ra or better.Complete. For 8L vsa vessels and 10L media bottle. Sold as each.


Chemglass CLS-1437-H42 Series CLS-1437 3-Port Sparger Assembly with Hole for 8L VSA Vessel
By Chemglass
In Stock
$315.30

mpn: CLS-1437-H42,

4.8 out of 5 stars with 19 reviews
Our 3-port sparger assemblies with drilled holes, 0.040'' spaced 1/2'' apart, and hose barbs are designed for vigorous aeration in our vertical side arm (VSA) vessels. These assemblies are constructed of 316L stainless steel, electro-polished to a 20Ra finish or better and include a blue polypropylene GL-45 open top cap and white silicone gasket.With hole. For 8L vsa vessel. Sold as each.


Chemglass CLS-1437-F50 Series CLS-1437 3-Port Sparger Assembly with Frit for 3L VSA Vessel
By Chemglass
In Stock
$616.63

mpn: CLS-1437-F50,

4.3 out of 5 stars with 27 reviews
Our 3-port sparger assemblies are designed for gentle aeration using a 10 micron frit in our vertical side arm (VSA) vessels. The frit is removable for easy cleaning. These assemblies are constructed of 316L stainless steel, electro-polished to a 20Ra finish or better and include a blue polypropylene GL-45 open top cap and white silicone gasket.With frit. For 3L vsa vessel. Sold as each.


Chemglass CLS-1440-P48 Series CLS-1440 SST Pitch Blade Impeller for 8L VSA Vessel
By Chemglass
In Stock
$541.28

mpn: CLS-1440-P48,

4.4 out of 5 stars with 25 reviews
Our SS pitch blade folding impeller assemblies are designed to provide optimum agitation for our vertical side arm (vsa) vessels. These impellers will improve uplift mixing and increase mass transfer rates while minimizing shear to cultures. They can be used with our cap adapter and Dura drive overhead motor. The impellers are made from 316 SS and supplied with a dust shield as well as a locking ring to secure the Paddle in a horizontal position once inserted into the flask.Pitch blade. For 8L v


Chemglass CLS-1411-250 Series CLS-1411 Spinner Flask, Standard, Flat Bottom, Complete, 85 mm OD, 210 mm Height, 250 mL
By Chemglass
In Stock
$191.51

mpn: CLS-1411-250,

4.8 out of 5 stars with 36 reviews
Flask is ideal for suspension cultures. Entire unit can be autoclaved at 121°c. Made from 33 expansion glass that conforms to ASTM Type 1, Class a requirements, and also conforms to USP Type 1 requirements. Design allows for the vertical adjustment of the impeller assembly while the assembly rides on a frictionless glass to PTFE interface. Overall height is approximate, assembled complete.210Mm height. 85Mm od. Sold as each.


Chemglass CLS-1427-05 Series CLS-1427 2-Port Assembly for 8000 mL Spinner Flask
By Chemglass
In Stock
$280.99

mpn: CLS-1427-05,

4.0 out of 5 stars with 37 reviews
Port assemblies are constructed of 316L electro-polished stainless steel. These port assemblies fit all types of spinner flasks. The assemblies consist of a Siphon and vent tube. Supplied complete with a gland-45 open top cap and silicone gasket.For 8000Ml spinner flask. 2 port. Sold as each.


Chemglass CLS-1400-500 Series CLS-1400 Replacement Spinner Flask, Flat Bottom, 110 mm OD, 185 mm Height, 500 mL, Glass
By Chemglass
In Stock
$136.28

mpn: CLS-1400-500,

4.0 out of 5 stars with 26 reviews
Replacement vessel is supplied with black phenolic, rubber lined caps for the 18mm side arms, polypropylene caps and pouring Rings for the gland-32 and gland-45 side arms.110Mm od. 185Mm height. 500Ml. Sold as each.



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