加拿大Silicycle硅胶填料SiliaBond C4 (8%C) Polymeric (R32030B)

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 C4 (8%C) Polymeric (R32030B)

SiliaBond C4 (8%C) Polymeric (R32030B)

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

Product Number Quantity  
R32030B-10G 10 g

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R32030B-25G 25 g

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R32030B-50G 50 g

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R32030B-100G 100 g

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R32030B-250G 250 g

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R32030B-500G 500 g

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R32030B-1KG 1 kg

SiliaBond C4 (8%C) Polymeric (R32030B)   Loading…  

Details

SiliaBond® C4 (or C4) provides less retention towards non-polar compounds than C18 and C8, and is useful in ion-pairing chromatography or to separate large biomolecules.  It works best for molecules with a large hydrophilic region or in case where the hydrophobic region is buried within the structure.

SPECIFICATION SHEETS AND MSDS
Product Number Specifications Sheet MSDS
R32030B Specification Sheet MSDS
R32130B Specification Sheet MSDS

POSTER
Click here to see all the documentation about SiliaBond®

Additional Information

Particle Shape Irregular
Array C4
Family / Formats SiliaBond® (Functionalized Silicas)
Particle Size 40 – 63 µm / 230 – 400 mesh
Pore Size 60 Å
Storage Condition Keep dry

加拿大Silicycle硅胶填料SiliaBond C4 (8%C) Polymeric nec (R32130B)

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 C4 (8%C) Polymeric nec (R32130B)

SiliaBond C4 (8%C) Polymeric nec (R32130B)

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

Product Number Quantity  
R32130B-10G 10 g

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R32130B-25G 25 g

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R32130B-50G 50 g

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R32130B-100G 100 g

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R32130B-250G 250 g

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R32130B-500G 500 g

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R32130B-1KG 1 kg

SiliaBond C4 (8%C) Polymeric nec (R32130B)   Loading…  

Details

SiliaBond® C4 (or C4) provides less retention towards non-polar compounds than C18 and C8, and is useful in ion-pairing chromatography or to separate large biomolecules.  It works best for molecules with a large hydrophilic region or in case where the hydrophobic region is buried within the structure.

SPECIFICATION SHEETS AND MSDS
Product Number Specifications Sheet MSDS
R32030B Specification Sheet MSDS
R32130B Specification Sheet MSDS

POSTER
Click here to see all the documentation about SiliaBond®

Additional Information

Particle Shape Irregular
Array C4
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SiliaBond C8 (11%C) Monomeric (R30830B)

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 C8 (11%C) Monomeric (R30830B)

SiliaBond C8 (11%C) Monomeric (R30830B)

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

Product Number Quantity  
R30830B-10G 10 g

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R30830B-25G 25 g

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R30830B-50G 50 g

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R30830B-100G 100 g

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R30830B-250G 250 g

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R30830B-500G 500 g

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R30830B-1KG 1 kg

SiliaBond C8 (11%C) Monomeric (R30830B)   Loading…  

Details

Additional Information

Particle Shape Irregular
Array C8
Family / Formats SiliaBond® (Functionalized Silicas)
Particle Size 40 – 63 µm / 230 – 400 mesh
Pore Size 60 Å

加拿大Silicycle硅胶填料SiliaBond Carbamate (CAR) (R50130B)

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 Carbamate (CAR) (R50130B)

SiliaBond Carbamate (CAR) (R50130B)

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Product Number Quantity  
R50130B-10G 10 g

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R50130B-25G 25 g

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R50130B-50G 50 g

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R50130B-100G 100 g

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R50130B-250g 250 g

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R50130B-500G 500 g

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R50130B-1KG 1 kg

SiliaBond Carbamate (CAR) (R50130B)   Loading…  

Details

SiliaBond® Carbamate (CAR) is a versatile scavenger for nucleophiles. It readily scavenges amines, thiols, thiolates, alcohols, alkoxides, and acidic phenols. Loading is determined by the removal of benzylamine in hexane at room temperature.

Si-CAR has been used to scavenge amines in a “cap-tag” methodology for oligosaccharide preparation by automated solid phase synthesis1 and in the preparation of 2,5-diketopiperazines and 1,4-benzodiazepine-2,5-diones.2

Silica supported Carbamate has superior reactivity in a broader range of solvents when compared to polymer-based materials.

RELATED PUBLICATIONS

  1. Angew. Chem. Int. Ed., 40 (2001) 4433
  2. Org. Lett., 4 (2002) 1167

Additional Information

Particle Shape Irregular
Array Carbamate
Family / Formats SiliaBond® (Functionalized Silicas)
Particle Size 40 – 63 µm / 230 – 400 mesh
Pore Size 60 Å
Endcapping Endcapped
Storage Condition Keep dry and cool (<8°C)

加拿大Silicycle硅胶填料SiliaBond Carbodiimide (DCC) (R70530B)

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 Carbodiimide (DCC) (R70530B)

SiliaBond Carbodiimide (DCC) (R70530B)

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

Product Number Quantity  
R70530B-10G 10 g

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R70530B-25G 25 g

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R70530B-50G 50 g

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R70530B-100G 100 g

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R70530B-250G 250 g

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R70530B-500G 500 g

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R70530B-1KG 1 kg

SiliaBond Carbodiimide (DCC) (R70530B)   Loading…  

Details

SiliaBond® Carbodiimide (Si-DCC) is a bound neutral carbodiimide that may be used for the synthesis of amides, esters, and activated esters. Loading is determined by titration of the excess oxalic acid after formation of oxalic anhydride. The use of silica-supported DCC eliminates purification issues caused by the formation of DCU as it remains bound to the silica.

 

Applications and uses of SiliaBond Carbodiimide are not restricted to standard amides. As a matter of fact, it has been successfully used for the synthesis of Weinreb amides and acylsulfonamides.

PRODUCT SPECIFICATIONS

MSDS-R70530B

APPLICATION NOTES
Amide Coupling : Click here
Amide & Ester Synthesis : Click here

POSTERS
Click here to see all the documentation about SiliaBond®

RELATED PUBLICATIONS

  1. Tet. Lett., 50 (2009) 2762
  2. Tet. Lett., 50 (2009) 2552
  3. PNAS., 108 (2011) 6751

Additional Information

Particle Shape Irregular
Array Carbodiimide (DCC)
Family / Formats SiliaBond® (Functionalized Silicas)
Particle Size 40 – 63 µm / 230 – 400 mesh
Pore Size 60 Å
Storage Condition Keep dry, cool (<8°C) and under Argon