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LC Columns & Column Supplies - Page 2 - Super Savings! Save up to 32%


Super Savings! Up to 32% off on LC Columns & Column Supplies at Dupen Labs, Page 2. Top brands include Kemtech, Dip transitor, ACE Glass, Preiser Scientific, & NORM-JECT. Hurry! Limited time offers. Offers valid only while supplies last.



Kemtech C384640 SYNTHWARE Chromatography Column with Reservoir and Spherical Joint, 35/20 Joint, 500 mL Reservoir, 46 mm Outside Diameter, 46 mm Inside Diameter , 457 mm Length
Kemtech C384640 SYNTHWARE Chromatography Column with Reservoir and Spherical Joint, 35/20 Joint, 500 mL Reservoir, 46 mm Outside Diameter, 46 mm Inside Diameter , 457 mm Length
By Kemtech
In Stock
$97.26

mpn: C384640,

4.8 out of 5 stars with 10 reviews
SYNTHWARE general purpose chromatography column with heavy wall design. Supplied with an integral reservoir, PTFE stopcock and a top spherical socket joint. Designed for flash chromatography. Column packing is supported by glass wool (not supplied). ...


Kemtech C184261 SYNTHWARE Heavy Wall Design Chromatography Column, 24/40 Joint, 26 mm Outside Diameter, 203 mm Length, 0
Kemtech C184261 SYNTHWARE Heavy Wall Design Chromatography Column, 24/40 Joint, 26 mm Outside Diameter, 203 mm Length, 0
By Kemtech
In Stock
$71.90
$63.14
You Save: 12%

mpn: C184261,

4.2 out of 5 stars with 86 reviews
General purpose column has a Teflon stopcock and a top outer joint. For flash chromatography. All Synthware columns are heavy wall designed to increase safety.24/40 joint. 26mm outside diameter. 20mm inside diameter. 203mm length. 2mm stopcock bore. ...


Kemtech C392625C SYNTHWARE Chromatography Column with Reservoir and Fritted Disc, 24/40 Joint, 250 mL Reservoir Capacity, 26 mm Outside Diameter, 254 mm Length
Kemtech C392625C SYNTHWARE Chromatography Column with Reservoir and Fritted Disc, 24/40 Joint, 250 mL Reservoir Capacity, 26 mm Outside Diameter, 254 mm Length
By Kemtech
In Stock
$135.80
$92.68
You Save: 32%

mpn: C392625C,

4.5 out of 5 stars with 146 reviews
SYNTHWARE general purpose chromatography column with heavy wall design. Supplied with an integral reservoir, PTFE stopcock and a top standard taper outer joint. With a coarse porosity fritted glass disc to support column packing. Designed for flash c...


Kemtech C371740 SYNTHWARE Chromatography Column with Reservoir, 24/40 Joint, 250 mL Reservoir Capacity, 17 mm Outside Diameter, 457 mm Length
Kemtech C371740 SYNTHWARE Chromatography Column with Reservoir, 24/40 Joint, 250 mL Reservoir Capacity, 17 mm Outside Diameter, 457 mm Length
By Kemtech
In Stock
$99.20
$67.70
You Save: 32%

mpn: C371740,

4.3 out of 5 stars with 130 reviews
SYNTHWARE general purpose chromatography column with heavy wall design. Supplied with an integral reservoir, PTFE stopcock and a top standard taper outer joint. Designed for flash chromatography. Column packing is supported by glass wool (not supplie...


Kemtech C391730C SYNTHWARE Chromatography Column with Reservoir & Fritted Disc, 24/40 Joint, 100 mL Reservoir Capacity, 17 mm Outside Diameter
Kemtech C391730C SYNTHWARE Chromatography Column with Reservoir & Fritted Disc, 24/40 Joint, 100 mL Reservoir Capacity, 17 mm Outside Diameter
By Kemtech
In Stock
$99.30
$67.78
You Save: 32%

mpn: C391730C,

4.8 out of 5 stars with 78 reviews
SYNTHWARE general purpose chromatography column with heavy wall design. Supplied with an integral reservoir, PTFE stopcock and a top standard taper outer joint. With a coarse porosity fritted glass disc to support column packing. Designed for flash c...


1000pcs DIP Transistor 2N2222, TO-92 NEW
1000pcs DIP Transistor 2N2222, TO-92 NEW
By Dip transitor
In Stock
$13.00

mpn: 2N2222,

4.5 out of 5 stars with 44 reviews
1000pcs DIP Transistor 2N2222, TO-92 NEWDIP Transistor 2N2222 TO-92. 2N2222. 1000pcs. 100% new,never use.. ...


Kemtech C391720C SYNTHWARE Chromatography Column with Reservoir & Fritted Disc, 24/40 Joint, 100 mL Reservoir Capacity, 17 mm Outside Diameter, 203" Length
By Kemtech
In Stock
$79.25
$78.03
You Save: 2%

mpn: C391720C,

4.3 out of 5 stars with 116 reviews
SYNTHWARE general purpose chromatography column with heavy wall design. Supplied with an integral reservoir, PTFE stopcock and a top standard taper outer joint. With a coarse porosity fritted glass disc to support column packing. Designed for flash c...


Kemtech C384630 Synthware Chromatography Column with Reservoir and Spherical Joint, 35/20 Joint, 500 mL Reservoir, 46 mm Outside Diameter
By Kemtech
In Stock
$110.81
$99.12
You Save: 11%

mpn: C384630,

4.0 out of 5 stars with 8 reviews
SYNTHWARE general purpose chromatography column with heavy wall design. Supplied with an integral reservoir, PTFE stopcock and a top spherical socket joint. Designed for flash chromatography. Column packing is supported by glass wool (not supplied). ...


Kemtech C392630C SYNTHWARE Chromatography Column with Reservoir and Fritted Disc, 24/40 Joint, 250 mL Reservoir Capacity, 26 mm Outside Diameter, 305 mm Length, #0
Kemtech C392630C SYNTHWARE Chromatography Column with Reservoir and Fritted Disc, 24/40 Joint, 250 mL Reservoir Capacity, 26 mm Outside Diameter, 305 mm Length, #0
By Kemtech
In Stock
$88.32

mpn: C392630C,

4.7 out of 5 stars with 86 reviews
SYNTHWARE general purpose chromatography column with heavy wall design. Supplied with an integral reservoir, PTFE stopcock and a top standard taper outer joint. With a coarse porosity fritted glass disc to support column packing. Designed for flash c...


Kemtech C195264 SYNTHWARE Chromatography Column with Spherical Joint, 35/20 Joint, 26 mm Outside Diameter, 457 mm Length
Kemtech C195264 SYNTHWARE Chromatography Column with Spherical Joint, 35/20 Joint, 26 mm Outside Diameter, 457 mm Length
By Kemtech
In Stock
$68.08

mpn: C195264,

4.7 out of 5 stars with 120 reviews
SYNTHWARE general purpose chromatography column with heavy wall design. Supplied with a PTFE stopcock and a top spherical socket joint. Designed for flash chromatography. Column packing is supported by glass wool (not supplied). Joint: SJ 35/20. Sphe...


Kemtech C371730 SYNTHWARE Chromatography Column with Reservoir, 24/40 Joint, 100 mL Reservoir Capacity, 17 mm Outside Diameter, 13.4 mm Inside Diameter , 305 mm Length
Kemtech C371730 SYNTHWARE Chromatography Column with Reservoir, 24/40 Joint, 100 mL Reservoir Capacity, 17 mm Outside Diameter, 13.4 mm Inside Diameter , 305 mm Length
By Kemtech
In Stock
$64.84

mpn: C371730,

4.3 out of 5 stars with 49 reviews
SYNTHWARE general purpose chromatography column with heavy wall design. Supplied with an integral reservoir, PTFE stopcock and a top standard taper outer joint. Designed for flash chromatography. Column packing is supported by glass wool (not supplie...


ACE GLASS 5834-15 Series Bottom Drip Adapter 1, 25 mm ID
By ACE Glass
In Stock
$46.39

mpn: 5834-15,

4.3 out of 5 stars with 106 reviews
Drip tip for chemical type chromatography. I.D. of drip approximately 4 mm. Size listed is Ace-Thred designation which refers to I.D. of tubing above thread and corresponds to 5820 column diameter.25mm ID. Drip tip for chemical type chromatography. s...


ACE GLASS 5822-05 Series Addition Funnel, with #11 Thred, 300 mL Capacity
ACE GLASS 5822-05 Series Addition Funnel, with #11 Thred, 300 mL Capacity
By ACE Glass
In Stock
$72.85

mpn: 5822-05,

4.5 out of 5 stars with 78 reviews
For charging columns. The capacity is approximately 5 times the large- Est Column volume. Size listed is can accommodate-thred designation which refers to I.D. Of tubing above thread and corresponds to 5820 Column diameter. Available in cylindrical o...


ACE GLASS 5822-10 Series Addition Funnel, with #15 Thred, 600 mL Capacity
ACE GLASS 5822-10 Series Addition Funnel, with #15 Thred, 600 mL Capacity
By ACE Glass
In Stock
$75.44

mpn: 5822-10,

4.8 out of 5 stars with 60 reviews
For charging columns. The capacity is approximately 5 times the largo- Est column volume. Size listed is Ace-thred designation which refers to I.D. of tubing above thread and corresponds to 5820 column diameter. Available in cylindrical or conical sh...


PYREX 10.5 x 300 mm Chromatography Column with Coarse Fritted Disc (Each)
PYREX 10.5 x 300 mm Chromatography Column with Coarse Fritted Disc (Each)
By Preiser Scientific
In Stock
$79.37

mpn: 38450-10-UOM-EA,

4.2 out of 5 stars with 138 reviews
PYREX 10.5x300mm Chromatography Column with Coarse Fritted Disc (Each)Tops tooled for a No. 00 rubber stopper. Sealed-in coarse porosity fritted disc (40 to 60 μm). Outflow tubes are larger in diameter to elimainte the mearing of the definition band...


Syringe,30mL,Luer Lock,Plastic,PK50
Syringe,30mL,Luer Lock,Plastic,PK50
By NORM-JECT
In Stock
$76.47

mpn: NA, ean: 7111833500834,

4.6 out of 5 stars with 45 reviews
Specification: Item: SyringeType: Luer LockCapacity: 30mLReplaceable Tip: NoLength: 5.2"Body Material: PolypropyleneTip Material: PolypropyleneMaterial: PlasticColor: ClearFor Use With: Dispensing Tips, Syringe Caps, Hypodermic Needles, Female Luer F...


Kemtech C184261C SYNTHWARE Heavy Wall Design Chromatography Column with Fritted Disc, 24/40 Joint, 26 mm Outside Diameter, 203 mm Length, #0
Kemtech C184261C SYNTHWARE Heavy Wall Design Chromatography Column with Fritted Disc, 24/40 Joint, 26 mm Outside Diameter, 203 mm Length, #0
By Kemtech
In Stock
$82.10
$56.04
You Save: 32%

mpn: C184261C,

4.3 out of 5 stars with 122 reviews
General purpose column has a Teflon stopcock and a top outer joint. With a coarse porosity fritted disc to support column packing. The section below disc is carefully minimized to prevent re-mixing of components already separated. All Synthware colum...


Kemtech C184604 SYNTHWARE Heavy Wall Design Chromatography Column, 24/40 Joint, 60 mm Outside Diameter, 457'' Length
Kemtech C184604 SYNTHWARE Heavy Wall Design Chromatography Column, 24/40 Joint, 60 mm Outside Diameter, 457" Length
By Kemtech
In Stock
$32.15
$30.54
You Save: 5%

mpn: C184604,

4.4 out of 5 stars with 18 reviews
General purpose column has a Teflon stopcock and a top outer joint. For flash chromatography. All Synthware columns are heavy wall designed to increase safety.Kemtech C184604 SYNTHWARE Heavy Wall Design Chromatography Column, 24/40 Joint, 60mm Outsid...


Kemtech C184171 Synthware Heavy Wall Design Chromatography Column, 24/40 Joint, 17 mm Outside Diameter
By Kemtech
In Stock
$65.48
$63.13
You Save: 4%

mpn: C184171,

4.7 out of 5 stars with 84 reviews
General purpose column has a Teflon stopcock and a top outer joint. For flash chromatography. All Synthase columns are heavy wall designed to increase safety.24/40 joint. 17mm outside diameter. 13.4mm inside diameter. 203mm length. 2mm stopcock bore....


Kemtech C184173C SYNTHWARE Heavy Wall Design Chromatography Column with Fritted Disc, 24/40 Joint, 17 mm Outside Diameter, 305 mm Length
Kemtech C184173C SYNTHWARE Heavy Wall Design Chromatography Column with Fritted Disc, 24/40 Joint, 17 mm Outside Diameter, 305 mm Length
By Kemtech
In Stock
$91.20
$62.24
You Save: 32%

mpn: C184173C,

4.4 out of 5 stars with 48 reviews
General purpose column has a Teflon stopcock and a top outer joint. With a coarse porosity fritted disc to support column packing. The section below disc is carefully minimized to prevent re-mixing of components already separated. All Synthware colum...



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