23 Greatest Chromatographies for 2020

 

GE Life Sciences 17-0090-01 Sephadex LH20 Liquid Chromatography Media 100g #ad

GE Life Sciences 17-0090-01 Sephadex LH20, Liquid Chromatography Media, 100g

GE Life Sciences 17-0090-01 Sephadex LH20, Liquid Chromatography Media, 100g #ad - Excellent for fractiotion of lipids, hormones, vitamins, and other small biomolecules. Useful for both alytical and industrial scales for the preparation of closely related molecular species. Powerful chromatographic selectivity due to dual hydrophilic and lipophilic ture of the matrix. Sephadex lh-2 is made from hydroxypropylated dextran beads that have been crosslinked to yield a polysaccharide network. Designed for use in polar organic solvents and aqueous solvent mixtures.

 

Chemglass CG-1197-23 Glass Chromatography Column with Reservoir and Fritted Disc 2-12 ID x 12 Effective Len 1000mL Capacity 2440 Outer Joint #ad

Chemglass CG-1197-23 Glass Chromatography Column with Reservoir and Fritted Disc, 2-1/2″ ID x 12″ Effective Len, 1000mL Capacity, 24/40 Outer Joint

Chemglass CG-1197-23 Glass Chromatography Column with Reservoir and Fritted Disc, 2-1/2″ ID x 12″ Effective Len, 1000mL Capacity, 24/40 Outer Joint #ad - Similar to cg-1196 but with a coarse porosity sealed in fritted disc to support column packing. Lower end of the column has a round bottom. Can be used as a gravity eluted column or a flash column (as described by w. Kahn and a. Mitra of columbia university in journal of organic chemistry 43, 2923 [1978], and covered in u. Still, m. Patent number 4,293,422 dated october 6, 1981) when used with cg-1191 flow control adapter. C. Column is constructed using medium wall tubing. S.

 

Chemglass CG-1189-11 Glass Chromatography Column with Fritted Disc and 2mm PTFE Stopcock 1 ID x 12 Effective Len 2440 Outer Joint #ad

Chemglass CG-1189-11 Glass Chromatography Column with Fritted Disc and 2mm PTFE Stopcock, 1″ ID x 12″ Effective Len, 24/40 Outer Joint

Chemglass CG-1189-11 Glass Chromatography Column with Fritted Disc and 2mm PTFE Stopcock, 1″ ID x 12″ Effective Len, 24/40 Outer Joint #ad - S. C. Can be used as a gravity eluted column or a flash column (as described by w. Similar to cg-1188 but with a sealed in coarse porosity fritted disc to support column packing. Still, m. Column is constructed using medium wall tubing. Patent number 4,293,422 dated october 6, 1981) when used with optional cg-1191 flow controller and cg-1190 reservoir. Kahn and a. Mitra of columbia university in journal of organic chemistry 43, 2923 (1978), and covered in u.

 

Kemtech C184321C SYNTHWARE Heavy Wall Design Chromatography Column with Fritted Disc 2440 Joint 32 mm Outside Diameter 26 mm Inside Diameter  203 mm Length #ad

Kemtech C184321C SYNTHWARE Heavy Wall Design Chromatography Column with Fritted Disc, 24/40 Joint, 32 mm Outside Diameter, 26 mm Inside Diameter , 203 mm Length

Kemtech C184321C SYNTHWARE Heavy Wall Design Chromatography Column with Fritted Disc, 24/40 Joint, 32 mm Outside Diameter, 26 mm Inside Diameter , 203 mm Length #ad - General purpose column has a teflon stopcock and a top outer joint. All synthware columns are heavy wall designed to increase safety. 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.

 

GE Whatman 3030-153 Cellulose Chromatography Paper Sheet 15cm Width 175cm Length 29psi Dry Burst 130mm30min Flow Rate Grade 3MM Pack of 100 #ad

GE Whatman 3030-153 Cellulose Chromatography Paper Sheet, 15cm Width, 17.5cm Length, 29psi Dry Burst, 130mm/30min Flow Rate, Grade 3MM (Pack of 100)

GE Whatman 3030-153 Cellulose Chromatography Paper Sheet, 15cm Width, 17.5cm Length, 29psi Dry Burst, 130mm/30min Flow Rate, Grade 3MM (Pack of 100) #ad - In) 20. 34mm) used extensively for general chromatography and electrophoresis. Though widely used as a blotting paper, 3mm chr is used in both electrophoresis and for general chemistry. Gurley (sec/100ml/sq. Grammage (gsm) 185. A medium thickness paper (0. Typical thickness (µm) at 53 kpa 335. Wet burst (ins h20) 12.

 

Kimble 17800-11500 Glass Chromatography Column with PTFE Stopcock Assembly 45mL Capacity #ad

Kimble 17800-11500 Glass Chromatography Column with PTFE Stopcock Assembly, 45mL Capacity

Kimble 17800-11500 Glass Chromatography Column with PTFE Stopcock Assembly, 45mL Capacity #ad - Tip and stopcock assembly are available as replacement components. Inner diameter 11mm length 500mm. Reinforced top and tooled lower end of this kimax column provide extra strength and a tight, leakproof fit with stopcock. Stopcock is easily removed, providing easy access to column packing. An “o” ring has been added under the ptfe fitment to maintain a liquid tight seal over a large temperature range (0-100 °c).

 

Crisp Separation Chromatography Paper 6 Length x 75 Width Pack of 50 #ad

Crisp Separation Chromatography Paper, 6″ Length x .75″ Width (Pack of 50)

Crisp Separation Chromatography Paper, 6″ Length x .75″ Width (Pack of 50) #ad - Paper strip is 6″ long and 075″ wide. This paper contains a high level of alpha-cellulose which provides a high purity. Produces a crisp separation of pigments for easily interpretable readings. Chromatography test paper for separating mixtures into their components. Sold in a 50 pack.

 

GE Whatman 3030-614 Grade 3MM Chr Cellulose Chromatography Paper Roll 2cm Width 100m Length #ad

GE Whatman 3030-614 Grade 3MM Chr Cellulose Chromatography Paper Roll, 2cm Width, 100m Length

GE Whatman 3030-614 Grade 3MM Chr Cellulose Chromatography Paper Roll, 2cm Width, 100m Length #ad - A medium thickness paper (0. Grammage (gsm) 185. In) 20. Though widely used as a blotting paper, 3mm chr is used in both electrophoresis and for general chemistry. Typical thickness (µm) at 53 kpa 335. Wet burst (ins h20) 12. 34mm) used extensively for general chromatography and electrophoresis. Gurley (sec/100ml/sq.

 

Kimble Chromaflex 420830-3010 Borosilicate Glass Threaded Standard Chromatography Column 147ml Volume #ad

Kimble Chromaflex 420830-3010 Borosilicate Glass Threaded Standard Chromatography Column, 147ml Volume

Kimble Chromaflex 420830-3010 Borosilicate Glass Threaded Standard Chromatography Column, 147ml Volume #ad - Each column is supplied with two ptfe end fittings with 20 μm porosity polyethylene bed supports, 5 feet ptfe tubing (1/16” od tubing with 1. Columns are supplied complete with glass barrel and 2 end fittings with 20 µm porosity hdpe bed supports. 0 cm, 1/8” od tubing with 2. 5 & 4. 8 cm), 2 flangeless tubing nuts and 2 flangeless ferrules.

 

Kimble Flex-Column 420401-1005 Borosilicate Glass Economy Chromatography Columns 4ml Volume 1cm ID 5cm Length 079cm3 Cross Sectional Area #ad

Kimble Flex-Column 420401-1005 Borosilicate Glass Economy Chromatography Columns, 4ml Volume, 1cm ID, 5cm Length, 0.79cm3 Cross Sectional Area

Kimble Flex-Column 420401-1005 Borosilicate Glass Economy Chromatography Columns, 4ml Volume, 1cm ID, 5cm Length, 0.79cm3 Cross Sectional Area #ad - Flex-column economy chromatography columns are fitted with translucent polypropylene reservoir tops, and bed supports that are permanently mounted in the polypropylene column outlet. Short columns are typically used for ion exchange chromatography, sample desalting and semidisposable applications, while the long columns are ideally suited for gel filtration and adsorption chromatography.

 

2L Chromatography Reservoir Flaskused on essential oil distillation apparatus #ad

2L Chromatography Reservoir Flask(used on essential oil distillation apparatus)

2L Chromatography Reservoir Flask(used on essential oil distillation apparatus) #ad - This flask could be used on the essential oil steam distillation apparatus the upward joint is 50/42,the downward joint is 24/40.

 

2000ml 2L Chromatography Reservoir Flask both 2440 joints heavy wall #ad

2000ml (2L) Chromatography Reservoir Flask, both 24/40 joints, heavy wall

2000ml (2L) Chromatography Reservoir Flask, both 24/40 joints, heavy wall #ad - 2000ml (2l) chromatography reservoir flask, both 24/40 joints, heavy wall 1, material borosilicate glass 3. 3, 2, standardiso international standard. We also supply all kinds of borosilicate laboratory glassware. Special capacity, joint size, and custom made are available upon request.

 

Kimble Kimax 17810-11300 Glass Chromatography Column with 250mL Reservoir and PTFE Stopcock #ad

Kimble Kimax 17810-11300 Glass Chromatography Column with 250mL Reservoir and PTFE Stopcock

Kimble Kimax 17810-11300 Glass Chromatography Column with 250mL Reservoir and PTFE Stopcock #ad - Reinforced top and a tooled lower end of the column for extra strength and a tight, leak proof fit with an all-ptfe stopcock. An “o” ring has been added under the ptfe fitment to maintain a liquid tight seal over a large temperature range (0-100ºc). Stopcock is easily removed, providing easy access to column packing. Replacement stopcock for all sizes is 41006f-2. Kimax column with a 250 ml reservoir at the top of the column. Tip and stopcock assembly are available as replacement components. Liquid contacts only glass and ptfe.

 

GE Whatman 3001-861 Cellulose Chromatography Paper Sheet 20cm Length x 20cm Width 14psi Dry Burst 130mm30min Flow Rate Grade 1 Pack of 100 #ad

GE Whatman 3001-861 Cellulose Chromatography Paper Sheet, 20cm Length x 20cm Width, 14psi Dry Burst, 130mm/30min Flow Rate, Grade 1 (Pack of 100)

GE Whatman 3001-861 Cellulose Chromatography Paper Sheet, 20cm Length x 20cm Width, 14psi Dry Burst, 130mm/30min Flow Rate, Grade 1 (Pack of 100) #ad - Gurley (sec/200ml/sq. Wet burst (ins h20)7. Good resolution for general analytical separations. Grammage (gsm)87. The world standard chromatography paper. In) 22. 18mm thick with a linear flow rate (water) of 130mm/30min. Typical thickness (µm) 53 kpa 175. A smooth surface, 0.

 

Chemglass CG-1186-31 Series CG-1186 Chromatography Column with 4 mm PTFE Stopcock 300 ID 24 Length #ad

Chemglass CG-1186-31 Series CG-1186 Chromatography Column with 4 mm PTFE Stopcock, 3.00″ ID, 24″ Length

Chemglass CG-1186-31 Series CG-1186 Chromatography Column with 4 mm PTFE Stopcock, 3.00″ ID, 24″ Length #ad - General purpose gravity eluted column having a ptfe stopcock and reinforced beaded top. Lower end of the column has a round bottom. Column is constructed using medium wall tubing. Please refer to the special chromatography column ordering information. The cg-1186 style column is available in sizes other than those listed. Glass wool (not supplied) is used to support column packing.

 

Laboy HMC020705 Glass Chromatography Reservoir 500 mL with 2440 Joint Lab Glassware with Flow Control Adapter #ad

Laboy HMC020705 Glass Chromatography Reservoir 500 mL with 24/40 Joint Lab Glassware with Flow Control Adapter

Laboy HMC020705 Glass Chromatography Reservoir 500 mL with 24/40 Joint Lab Glassware with Flow Control Adapter #ad - Laboy glass are all made of high-quality borosilicate glass and made by hand-blowing to ensure uniform wall thickness. Since the chromatography column is used with positive air pressure, it is highly recommended that operator uses column behind a safety shield. Flash chromatography reservoir, capacity of 500ml, with 24/40 top outer and bottom inner joint.

 

Chromatography Paper - 10 Ft Roll #ad

Chromatography Paper – 10 Ft Roll

Chromatography Paper – 10 Ft Roll #ad - (1 inch wide strip). Brand new materials fast shipping most orders ship out same day or next business day. Ships from tx, united states. In stock. High quality paper for general analytical separations, electrophoresis, or chromatography with good resolution and capillary rise of 24 mm/min.

 

GE Whatman 3001-614 Grade 1 Chr Cellulose Chromatography Paper Roll 2cm Width 100m Length #ad

GE Whatman 3001-614 Grade 1 Chr Cellulose Chromatography Paper Roll, 2cm Width, 100m Length

GE Whatman 3001-614 Grade 1 Chr Cellulose Chromatography Paper Roll, 2cm Width, 100m Length #ad - Wet burst (ins h20)7. Gurley (sec/200ml/sq. Typical thickness (µm) 53 kpa 175. The world standard chromatography paper. Grammage (gsm)87. Good resolution for general analytical separations. In) 22. 18mm thick with a linear flow rate (water) of 130mm/30min. A smooth surface, 0.

 

Laboy HMC020408 Glass Chromatography Column 2440 with Fritted Disc and PTFE Stopcock 32 mm Column OD and 203 mm Effective Length #ad

Laboy HMC020408 Glass Chromatography Column 24/40 with Fritted Disc and PTFE Stopcock 32 mm Column O.D. and 203 mm Effective Length

Laboy HMC020408 Glass Chromatography Column 24/40 with Fritted Disc and PTFE Stopcock 32 mm Column O.D. and 203 mm Effective Length #ad - This chromatography column is a glass tube with joint at top and ptfe stopcock at bottom, used to purify individual chemical compounds from mixtures of compounds. With frit disc to prevent the loss of the stationary phase laboy glass are all made of high-quality borosilicate glass and made by hand-blowing to ensure uniform wall thickness. Since the chromatography column is used with positive air pressure, it is highly recommended that operator uses column behind a safety shield. It is often used for preparative applications on scales from micrograms up to kilograms.

 

GE Whatman 3001-614 Cellulose Chromatography Paper Roll 2cm Width 100M Length 14psi Dry Burst 130mm30min Flow Rate Grade 1 #ad

GE Whatman 3001-614 Cellulose Chromatography Paper Roll, 2cm Width, 100M Length, 14psi Dry Burst, 130mm/30min Flow Rate, Grade 1

GE Whatman 3001-614 Cellulose Chromatography Paper Roll, 2cm Width, 100M Length, 14psi Dry Burst, 130mm/30min Flow Rate, Grade 1 #ad - The world standard chromatography paper. Good resolution for general analytical separations. Grammage (gsm)87. Typical thickness (µm) 53 kpa 175. 18mm thick with a linear flow rate (water) of 130mm/30min. Wet burst (ins h20)7. A smooth surface, 0. Gurley (sec/200ml/sq. In) 22.

 

GE Life Sciences 17-0980-10 Butyl-S Sepharose 4 Fast Flow Hydrophobic Interaction Chromatography Medium 25mL #ad

GE Life Sciences 17-0980-10 Butyl-S Sepharose 4 Fast Flow, Hydrophobic Interaction Chromatography Medium, 25mL

GE Life Sciences 17-0980-10 Butyl-S Sepharose 4 Fast Flow, Hydrophobic Interaction Chromatography Medium, 25mL #ad - The hydrophilic ture of the base matrix ensures low levels of non-specific binding. Standard aliphatic hic media based on sepharose fast flow base matrix derivatized via uncharged, chemically-stable ether linkages. Bioprocess medium supported for industrial applications and well-established in approved processes. Optimized for the separation of larger proteins in capture and intermediate purification steps.

 

New 1000ml Pressurized Liquid Chromatography with 2440 Ground Joint Ball #ad

New 1000ml Pressurized Liquid Chromatography with 24/40 Ground Joint Ball

New 1000ml Pressurized Liquid Chromatography with 24/40 Ground Joint Ball #ad - 1000ml pressurized liquid chromatography with 24/40 ground joint ball specifications material borosilicate glass volume 1000ml diameter 14cm full length 29cm glass ground joints 24/40 features suitable for a variety of experimental situations borosilicate glass production, with low expansion, resistance high temperature, high strength, high hardness, high light transmittance and high chemical stability. Package included 1x glass flask.

 

Kimble 17800-19500 Glass Chromatography Column with PTFE Stopcock Assembly 135mL Capacity #ad

Kimble 17800-19500 Glass Chromatography Column with PTFE Stopcock Assembly, 135mL Capacity

Kimble 17800-19500 Glass Chromatography Column with PTFE Stopcock Assembly, 135mL Capacity #ad - Inner diameter 19mm length 500mm. Stopcock is easily removed, providing easy access to column packing. An “o” ring has been added under the ptfe fitment to maintain a liquid tight seal over a large temperature range (0-100 °c). Tip and stopcock assembly are available as replacement components. Reinforced top and tooled lower end of this kimax column provide extra strength and a tight, leakproof fit with stopcock.





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