加拿大Silicycle硅胶填料SiliaBond TMA Acetate (SAX-2) nec (R66430B)金属离子清除剂

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 TMA Acetate (SAX-2) nec (R66430B)

SiliaBond TMA Acetate (SAX-2) nec (R66430B)

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Product Number Quantity  
R66430B-10G 10 g

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R66430B-25G 25 g

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R66430B-50G 50 g

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R66430B-100G 100 g

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R66430B-250G 250 g

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R66430B-500G 500 g

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R66430B-1KG 1 kg

SiliaBond TMA Acetate (SAX-2) nec (R66430B)   Loading…  

Details

Strong anion exchangers (SAX) have been widely used in both chromatography and ion exchange SPE to selectively bind acidic drugs and/or analytes. In particular, weakly acidic compounds can be effectively extracted as those types of sorbents retain a permanent positive charge across the pH range. Most commercially available silica-based SAX sorbents are produced with a high selectivity chloride counter ion which reduced retention of acidic drugs when compared with lower selectivity counter ions such as acetate. Therefore, users traditionally perform the exchange of the chloride ion prior to sample loading. This process can be time consuming and the exchange may be incomplete.

To this end, SiliCycle has developed SiliaBond® TMA Acetate (Si-TMAAc), a strong anion exchange sorbent with a low selectivity acetate counter ion already in place. Typical loading is 1.0 mmol/g which is higher than other equivalents available on the market.

This sorbent retains more favorably acidic compounds with pKa < 5, such as carboxylic acid. This property can be used in synthetic chemistry applications to selectively purify acidic compounds or remove acidic impurities from reaction mixtures.

PRODUCT SPECIFICATIONS

MSDS-R66430B

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

POSTER
Click here to see all the documentation about SiliaBond®

Additional Information

Particle Shape Irregular
Array TMA Acetate (SAX-2)
Family / Formats SiliaBond® (Functionalized Silicas)
Particle Size 40 – 63 µm / 230 – 400 mesh
Pore Size 60 Å
Endcapping Endcapped
Storage Condition Keep dry & cool

加拿大Silicycle硅胶填料SiliaBond C2 (5%C) Polymeric (R32530B)金属离子清除剂

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 C2 (5%C) Polymeric (R32530B)

SiliaBond C2 (5%C) Polymeric (R32530B)

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

Product Number Quantity  
R32530B-10G 10 g

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R32530B-25G 25 g

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R32530B-50G 50 g

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R32530B-100G 100 g

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R32530B-250G 250 g

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R32530B-500G 500 g

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R32530B-1KG 1 kg

SiliaBond C2 (5%C) Polymeric (R32530B)   Loading…  

Details

SiliaBond® C2 nec is a non-polar sorbent and presents a moderate hydrophobicity. This phase is used to extract extremely non-polar compounds.

Additional Information

Particle Shape Irregular
Array C2
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 C2 (5%C) Polymeric nec (R32630B)金属离子清除剂

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 C2 (5%C) Polymeric nec (R32630B)

SiliaBond C2 (5%C) Polymeric nec (R32630B)

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

Product Number Quantity  
R32630B-10G 10 g

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R32630B-25G 25 g

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R32630B-50G 50 g

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R32630B-100G 100 g

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R32630B-250G 250 g

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R32630B-500G 500 g

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R32630B-1KG 1 kg

SiliaBond C2 (5%C) Polymeric nec (R32630B)   Loading…  

Details

SiliaBond® C2 nec is a non-polar sorbent and presents a moderate hydrophobicity. This phase is used to extract extremely non-polar compounds.

Additional Information

Particle Shape Irregular
Array C2
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 C4 (8%C) Polymeric (R32030B)金属离子清除剂

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 Organic Reversed-Phase Kit (K32830B)金属离子清除剂

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 Organic Reversed-Phase Kit (K32830B)

SiliaBond Organic Reversed-Phase Kit (K32830B)

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

Product Number Quantity  
K32830B-10G 10 g

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K32830B-25G 25 g

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K32830B-50G 50 g

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K32830B-100G 100 g

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SiliaBond Organic Reversed-Phase Kit (K32830B)   Loading…  

Details

Includes: C8, C18, C18 nec, C18 WPD, Cyano & Phenyl

Additional Information

Particle Shape Irregular
Array C18, C8, Cyano, Phenyl
Family / Formats SiliaBond® (Functionalized Silicas)