标签归档：tosic

加拿大Silicycle硅胶填料SiliaBond Tosic Acid (SCX) (R60530B)

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上海金畔生物科技有限公司代理加拿大Silicycle硅胶填料色谱柱层析板金属离子清除剂全线产品，欢迎访问官网了解更多产品信息和订购。
SiliaBond Tosic Acid (SCX) (R60530B)

SiliaBond Tosic Acid (SCX) (R60530B)

Prices do not include applicable taxes, customs, duties and/or shipping.

Product Number Quantity  
R60530B-10G 10 g

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R60530B-25G 25 g

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R60530B-50G 50 g

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R60530B-100G 100 g

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R60530B-250G 250 g

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R60530B-500G 500 g

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R60530B-1KG 1 kg

SiliaBond Tosic Acid (SCX) (R60530B)   Loading…  

Details

SiliaBond® Tosic Acid (SiliaBond SCX, Si-TsOH) is a versatile bound strong acid with a pka <<1. It is widely used for the scavenging of amines and other basic functionalities, including weakly basic anilines, borohydrides, and metals such as Ni and Ag. It can also be used as an acid catalyst for organic reactions. Si-TsOH can serve as an alternative method to quench reactions instead of aqueous or organic soluble acids.

Metals Removed

  • Best scavenger for: Rh & Sn
  • Good scavenger for: Ag, Cu, Ni, Pd, Pt, Ru & Zn

SiliaBond Tosic Acid has been optimized for use in organic applications. It will not dissolve in methanol or any other solvents. It delivers much higher recovery and has better flow characteristics than corresponding polymer.

The main application of SiliaBond Tosic Acid is as a strong cation exchanger (SCX) in “Catch and Release” purification of amines. It is also widely used as stationary phase in ion exchange chromatography (IEC). Please see SiliaBond Propylsulfonic Acid (SCX-2) for more information.

PRODUCT SPECIFICATIONS

MSDS-R60530B

APPLICATION NOTES
Click here to see the application notes about SiliaBond®

POSTER
Click here to see all the documentation about SiliaBond®

RELATED PUBLICATIONS

  1. Bioorg. Med. Chem., 17 (2009) 731
  2. Tetrahedron, 65 (2009) 4316
  3. Chem. Comm., 7 (2008) 832
  4. Tet. Lett., 49 (2008) 6079
  5. Tet. Lett., 44 (2003) 7537
  6. J. Org. Chem., 54 (1989) 5437
  7. J. Chromato. A, 117 (1976) 269
  8. J. Chromato. A, 123 (1976) 109

Additional Information

Particle Shape Irregular
Array Tosic Acid (SCX)
Family / Formats SiliaBond® (Functionalized Silicas)
Particle Size 40 – 63 µm / 230 – 400 mesh
Pore Size 60 Å
Endcapping Endcapped
Storage Condition Keep dry
Color Off-white

加拿大Silicycle硅胶填料SiliaBond Tosic Acid nec (SCX) (R60430B)

发表于由

上海金畔生物科技有限公司代理加拿大Silicycle硅胶填料色谱柱层析板金属离子清除剂全线产品，欢迎访问官网了解更多产品信息和订购。
SiliaBond Tosic Acid nec (SCX) (R60430B)

SiliaBond Tosic Acid nec (SCX) (R60430B)

Prices do not include applicable taxes, customs, duties and/or shipping.

Product Number Quantity  
R60430B-10G 10 g

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R60430B-25G 25 g

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R60430B-50G 50 g

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R60430B-100G 100 g

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R60430B-250G 250 g

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R60430B-500G 500 g

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R60430B-1KG 1 kg

SiliaBond Tosic Acid nec (SCX) (R60430B)   Loading…  

Details

SiliaBond® Tosic Acid (SiliaBond SCX, Si-TsOH) is a versatile bound strong acid with a pka <<1. It is widely used for the scavenging of amines and other basic functionalities, including weakly basic anilines, borohydrides, and metals such as Ni and Ag. It can also be used as an acid catalyst for organic reactions.6 Si-TsOH can serve as an alternative method to quench reactions instead of aqueous or organic soluble acids.

Metals Removed

  • Best scavenger for: Rh & Sn
  • Good scavenger for: Ag, Cu, Ni, Pd, Pt, Ru & Zn

SiliaBond Tosic Acid has been optimized for use in organic applications. It will not dissolve in methanol or any other solvents. It delivers much higher recovery and has better flow characteristics than corresponding polymer.

The main application of SiliaBond Tosic Acid is as a strong cation exchanger (SCX) in “Catch and Release” purification of amines. It is also widely used as stationary phase in ion exchange chromatography (IEC).7,8

PRODUCT SPECIFICATIONS

MSDS-R60530B

APPLICATION NOTES
Click here to see the application notes about SiliaBond®

POSTER
Click here to see all the documentation about SiliaBond®

RELATED PUBLICATIONS

  1. Bioorg. Med. Chem., 17 (2009) 731
  2. Tetrahedron, 65 (2009) 4316
  3. Chem. Comm., 7 (2008) 832
  4. Tet. Lett., 49 (2008) 6079
  5. Tet. Lett., 44 (2003) 7537
  6. J. Org. Chem., 54 (1989) 5437
  7. J. Chromato. A, 117 (1976) 269
  8. J. Chromato. A, 123 (1976) 109

Additional Information

Particle Shape Irregular
Array Tosic Acid (SCX)
Family / Formats SiliaBond® (Functionalized Silicas)
Particle Size 40 – 63 µm / 230 – 400 mesh
Pore Size 60 Å
Endcapping Non-endcapped
Storage Condition Keep dry

加拿大Silicycle硅胶填料SiliaPrep SPE Cartridges Tosic Acid (SCX) (SPE-R60530B)

发表于由

上海金畔生物科技有限公司代理加拿大Silicycle硅胶填料色谱柱层析板金属离子清除剂全线产品，欢迎访问官网了解更多产品信息和订购。
SiliaPrep SPE Cartridges Tosic Acid (SCX) (SPE-R60530B)

SiliaPrep SPE Cartridges Tosic Acid (SCX) (SPE-R60530B)

Prices do not include applicable taxes, customs, duties and/or shipping.

Product Number Quantity Bed Weight Cartridges Volume  
SPE-R60530B-01B 100/box 50 mg 1 mL

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SPE-R60530B-01C 100/box 100 mg 1 mL

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SPE-R60530B-03G 50/box 200 mg 3 mL

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SPE-R60530B-03P 50/box 500 mg 3 mL

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SPE-R60530B-06P 50/box 500 mg 6 mL

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SPE-R60530B-06S 50/box 1 g 6 mL

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SPE-R60530B-06U 50/box 2 g 6 mL

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SPE-R60530B-12U 20/box 2 g 12 mL

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SPE-R60530B-20X 20/box 5 g 25 mL

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SPE-R60530B-03C 50/box 100 mg 3 mL

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SiliaPrep SPE Cartridges Tosic Acid (SCX) (SPE-R60530B)   Loading…  

Details

SiliaPrep Tosic Acid (SCX) is a strong cation exchanger and maintains a negative charge throughtout the pH scale. The most common use is a strong cation exchanger for the amine and basics molecules “catch and release” purification technique in SPE cartridges.

Additional Information

Support Backbone Silica Gels
Array Tosic Acid (SCX)
Particle Shape Irregular
Family / Formats SiliaPrep™ (SPE Cartridges)
Particle Size 40 – 63 µm / 230 – 400 mesh
Pore Size 60 Å
Storage Condition Keep dry
Endcapping Endcapped

加拿大Silicycle硅胶填料SiliaPrep SPE Cartridges Tosic Acid (SCX) nec (SPE-R60430B)

发表于由

上海金畔生物科技有限公司代理加拿大Silicycle硅胶填料色谱柱层析板金属离子清除剂全线产品，欢迎访问官网了解更多产品信息和订购。
SiliaPrep SPE Cartridges Tosic Acid (SCX) nec (SPE-R60430B)

SiliaPrep SPE Cartridges Tosic Acid (SCX) nec (SPE-R60430B)

Prices do not include applicable taxes, customs, duties and/or shipping.

Product Number Quantity Bed Weight Cartridges Volume  
SPE-R60430B-01B 100/box 50 mg 1 mL

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SPE-R60430B-01C 100/box 100 mg 1 mL

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SPE-R60430B-03G 50/box 200 mg 3 mL

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SPE-R60430B-03P 50/box 500 mg 3 mL

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SPE-R60430B-06P 50/box 500 mg 6 mL

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SPE-R60430B-06S 50/box 1 g 6 mL

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SPE-R60430B-06U 50/box 2 g 6 mL

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SPE-R60430B-12U 20/box 2 g 12 mL

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SPE-R60430B-20X 20/box 5 g 25 mL

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SPE-R60430B-03C 50/box 100 mg 3 mL

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SiliaPrep SPE Cartridges Tosic Acid (SCX) nec (SPE-R60430B)   Loading…  

Details

SiliaPrep Tosic Acid is a strong cation exchanger and maintains a negative charge throughtout the pH scale. The most common use is a strong cation exchanger for the amine and basics molecules “catch and release” purification technique in SPE cartridges.

Additional Information

Support Backbone Silica Gels
Array Tosic Acid (SCX)
Particle Shape Irregular
Family / Formats SiliaPrep™ (SPE Cartridges)
Particle Size 40 – 63 µm / 230 – 400 mesh
Pore Size 60 Å
Storage Condition Keep dry
Endcapping Non-endcapped

加拿大Silicycle硅胶填料SiliaSep Flash Cartridges,Tosic Acid (SCX), 40 – 63 µm, 60 Å (FLH-R60530B)

发表于由

上海金畔生物科技有限公司代理加拿大Silicycle硅胶填料色谱柱层析板金属离子清除剂全线产品，欢迎访问官网了解更多产品信息和订购。
SiliaSep Flash Cartridges,Tosic Acid (SCX), 40 – 63 µm, 60 Å (FLH-R60530B)

SiliaSep Flash Cartridges,Tosic Acid (SCX), 40 - 63 µm, 60 Å (FLH-R60530B)

Prices do not include applicable taxes, customs, duties and/or shipping.

Product Number Quantity Bed Weight  
FLH-R60530B-ISO04 2/box 4 g

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FLH-R60530B-ISO12 1/box 12 g

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FLH-R60530B-ISO25 1/box 25 g

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FLH-R60530B-ISO40 1/box 40 g

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FLH-R60530B-ISO80 1/box 80 g

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FLH-R60530B-IS120 1/box 120 g

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FLH-R60530B-IS220 1/box 220 g

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FLH-R60530B-IS330 1/box 330 g

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FLH-R60530B-IS750 1/box 800 g

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FLH-R60530B-I1500 1/box 1600 g

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SiliaSep Flash Cartridges,Tosic Acid (SCX), 40 - 63 µm, 60 Å (FLH-R60530B)   Loading…  

Details

Due to the very low pKa (< 1), Tosic Acid is a strong cation exchanger and maintains a negative charge throughout the pH scale. The most common use is likely for catch and release purification of weak cations.

SiliaSep flash cartridges offer a superior alternative to the other cartridges available on the market as they present the following characteristics:

  • Clean pre-packed, disposable polypropylene cartridges
  • Leak-free guaranteed
  • Made with high quality SiliaFlash® F60 (40-63 µm, 60 Å)
  • Tight particle size distribution
  • Low fines
  • Neutral pH
  • Controlled water content
  • Very diversified formats (4, 12, 25, 40, 80, 120, 220, 330, 800 & 1600 g)
  • Innovative packing technology
  • Good resolution; no tailing
  • Stringent quality control (ISO 9001:2015 Registered)
  • Lot-to-lot reproducibility

COMPATIBILITY

SiliaSep cartridges are compatible with any instruments:

  • Teledyne Isco (CombiFlash®, Companion®, RetrieveTM, OptiXTM)
  • Biotage ( IsoleraTM, SPTM, Flash+TM, FlashMaster II)
  • Analogix / Varian (IntelliFlash 310 and 280, SimpliFlash, F12/40)
  • Interchim (puriFlashTM 430 evo)
  • Grace (Reveleris® System)
  • Armen (Spot Flash System)
  • Moritex (Purif-α2, Purif-compact)
  • Yamazen (W-Prep 2XY)
  • Büchi (Sepacore®)

 

Note: for 800 g and 1,600 g XL formats, you may need to use an XL Adapter (PN: AUT-0127-1) to connect the cartridge to your system.

Additional Information

Support Backbone Silica Gels
Array Tosic Acid (SCX)
Particle Shape Irregular
Family / Formats SiliaSep™ (Flash Cartridges)
Particle Size 40 – 63 µm / 230 – 400 mesh
Pore Size 60 Å
Storage Condition Keep dry
Endcapping Endcapped