Amine-PEG3-Biotin

Amine-PEG3-Biotin; 纯度: 96.22%

Amine-PEG3-Biotin 是一种含有生物素基团和末端伯胺基的信号放大标记物。

Amine-PEG3-Biotinamp;;

Amine-PEG3-Biotin Chemical Structure

CAS No. : 359860-27-8

规格 价格 是否有货 数量
10;mM;*;1 mL in DMSO ¥1100 In-stock
5 mg ¥1000 In-stock
10 mg ¥1400 In-stock
25 mg ¥2800 In-stock
50 mg ¥4800 In-stock
100 mg ¥8100 In-stock
200 mg ; 询价 ;
500 mg ; 询价 ;

* Please select Quantity before adding items.

Amine-PEG3-Biotin 相关产品

bull;相关化合物库:

  • Bioactive Compound Library Plus

生物活性

Amine-PEG3-Biotin is a signal amplification label containing a biotin group and a terminal primary amine group[1].

分子量

418.55

Formula

C18H34N4O5S

CAS 号

359860-27-8

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4deg;C, protect from light

*In solvent : -80deg;C, 6 months; -20deg;C, 1 month (protect from light)

溶解性数据
In Vitro:;

DMSO : 250 mg/mL (597.30 mM; Need ultrasonic)

H2O : 100 mg/mL (238.92 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.3892 mL 11.9460 mL 23.8920 mL
5 mM 0.4778 mL 2.3892 mL 4.7784 mL
10 mM 0.2389 mL 1.1946 mL 2.3892 mL

*

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month (protect from light)。-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。

In Vivo:

请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:

——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用; 以下溶剂前显示的百
分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶

  • 1.

    请依序添加每种溶剂:;10% DMSO ;; 40% PEG300 ;; 5% Tween-80 ;; 45% saline

    Solubility: ≥ 2.33 mg/mL (5.57 mM); Clear solution

    此方案可获得 ≥ 2.33 mg/mL (5.57 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 23.3 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;向上述体系中加入50 μL Tween-80,混合均匀;然后继续加入 450 μL生理盐水定容至 1 mL。

    将 0.9 g 氯化钠,完全溶解于 100 mL ddH₂O 中,得到澄清透明的生理盐水溶液

  • 2.

    请依序添加每种溶剂:;10% DMSO ;; 90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.33 mg/mL (5.57 mM); Clear solution

    此方案可获得 ≥ 2.33 mg/mL (5.57 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 23.3 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。

    将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中,再用生理盐水定容至 10 mL,完全溶解,澄清透明
  • 3.

    请依序添加每种溶剂:;10% DMSO ;; 90% corn oil

    Solubility: ≥ 2.33 mg/mL (5.57 mM); Clear solution

    此方案可获得 ≥ 2.33 mg/mL (5.57 mM,饱和度未知) 的澄清溶液,此方案不适用于实验周期在半个月以上的实验。

    以 1 mL 工作液为例,取 100 μL 23.3 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中,混合均匀。

*以上所有助溶剂都可在 MCE 网站选购。
参考文献
  • [1]. Yin H, et al. Electrochemical immunosensor for N6-methyladenosine detection in human cell lines based on biotin-streptavidin system and silver-SiO2 signal amplification. Biosens Bioelectron. 2017 Apr 15;90:494-500.

Fluolid-W Orange 600 Oligonucleotide Amine Labeling Kit 品牌:Cosmo Bio


Fluolid-W Orange 600 Oligonucleotide Amine Labeling Kit

品牌:Cosmo Bio
CAS No.:
储存条件:4℃
纯度:
产品编号

(生产商编号)

等级 规格 运输包装 零售价(RMB) 库存情况 参考值

ISU-IST001

1 Kit 咨询


* 干冰运输、大包装及大批量的产品需酌情添加运输费用


* 零售价、促销产品折扣、运输费用、库存情况、产品及包装规格可能因各种原因有所变动,恕不另行通知,确切详情请联系上海金畔生物科技有限公司。

Fluolid-W Yellow 540 Oligonucleotide Amine Labeling Kit 品牌:Cosmo Bio


Fluolid-W Yellow 540 Oligonucleotide Amine Labeling Kit

品牌:Cosmo Bio
CAS No.:
储存条件:4℃
纯度:
产品编号

(生产商编号)

等级 规格 运输包装 零售价(RMB) 库存情况 参考值

ISU-IST002

1 Kit 咨询


* 干冰运输、大包装及大批量的产品需酌情添加运输费用


* 零售价、促销产品折扣、运输费用、库存情况、产品及包装规格可能因各种原因有所变动,恕不另行通知,确切详情请联系上海金畔生物科技有限公司。

Fluolid-W Green 520 Oligonucleotide Amine Labeling Kit 品牌:Cosmo Bio


Fluolid-W Green 520 Oligonucleotide Amine Labeling Kit

品牌:Cosmo Bio
CAS No.:
储存条件:4℃
纯度:
产品编号

(生产商编号)

等级 规格 运输包装 零售价(RMB) 库存情况 参考值

ISU-IST003

1 Kit 咨询


* 干冰运输、大包装及大批量的产品需酌情添加运输费用


* 零售价、促销产品折扣、运输费用、库存情况、产品及包装规格可能因各种原因有所变动,恕不另行通知,确切详情请联系上海金畔生物科技有限公司。

加拿大Silicycle硅胶填料SiliaBond Amine (WAX) (R52030B)

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 Amine (WAX) (R52030B)

SiliaBond Amine (WAX) (R52030B)

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

Product Number Quantity  
R52030B-10G 10 g

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R52030B-25G 25 g

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R52030B-50G 50 g

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R52030B-100G 100 g

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R52030B-250G 250 g

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R52030B-500G 500 g

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R52030B-1KG 1 kg

SiliaBond Amine (WAX) (R52030B)   Loading…  

Details

SiliaBond® Amine (Si-NH2) is an effective scavenger of acid chlorides, sulfonyl chlorides, isocyanates and other electrophiles. Researchers compared PS-Triamine to SiliaBond Amine for the removal of acid chlorides in the synthesis of 2,9-disubstituted guaninies. Using SiliaBond Amine to remove excess acid chloride gave higher yields and better purity in more than 93% compared to PS-Trisamine. For complete details, please refer to the scavenger case study.1

SiliaBond Amine eliminates tedious post reaction purification. It scavenges faster, is easier to add and filter, and can be used in any solvent. Si-NH2 has been shown to be effective metal scavenger2 and catalyst for Knoevenagel reactions.3, 4  It has also been used as support in solid-phase chemistry for peptide synthesis followed by enzymatic hydrolysis5 and for Claisen rearrangement.6

Metals Removed

  • Best scavenger for: Cd, Cr, Pd & Rh.
  • Good scavenger for: Co, Cu, Fe, Hg, Pb, W & Zn.

SiliaBond Amine is also used in chromatography as normal phase sorbent. It is used in the preparation of peptides, drugs and metabolites from physiological fluids and for the separation of mono- and polysaccharides.  Si-NH2 is more retentive towards basic compounds. When used at pH ≤ 7.8, it is protonated and may be used as a weak anion exchanger (WAX). SiliaBond Amine has been used for the solid-phase extraction of sugars,7 for the separation of steroids,8 cholesterol, and triglycerides,9 and in size exclusion chromatography of cationic polymers.10  Si-NH2 is also available non-endcapped (R52130B) for additional retention of polar and cationic compounds.

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

POSTERS
Click here to see all the documentation about SiliaBond®

RELATED PUBLICATIONS

  1. Tet. Lett., 41 (2000) 3573
  2. Chem. Commun., (2000) 1145
  3. Tet. Lett., 29 (1988) 2261
  4. J. Chem. Soc. Perk. Trans. I, (1989) 105
  5. Tet. Lett., 44 (2003) 6083
  6. Molecular Diversity, 3 (1998) 161
  7. J. Liq. Chromato., 14 (1991) 1185
  8. J. Chromato. A, 392 (1987) 464
  9. J. Chromato. B, 434 (1988) 395
  10. J. Chromato. A, 389 (1987) 103

Documentations

PRODUCT SPECIFICATIONS

MSDS-R51030B

Additional Information

Particle Shape Irregular
Array Amine (WAX)
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)
Solvent Compatibility All solvents, aqueous and organic
Typical Density 700 g/L
Molecular Loading 1.20 mmol/g
Color Orange
Cadmium (Cd) Preferred Scavengers
Chromium (Cr) Preferred Scavengers
Cobalt (Co) Scavenge
Copper (Cu) Scavenge
Iron (Fe) Scavenge
Mercury (Hg) Scavenge
Lead (Pb) Scavenge
Palladium (Pd-2+) Scavenge
Platinum (Pt) Preferred Scavengers
Rhodium (Rh-1+) Preferred Scavengers
Rhodium (Rh-2+) Preferred Scavengers
Tungsten (W) Scavenge
Zinc (Zn) Scavenge

加拿大Silicycle硅胶填料SiliaBond Amine (WAX) nec (R52130B)

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 Amine (WAX) nec (R52130B)

SiliaBond Amine (WAX) nec (R52130B)

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

Product Number Quantity  
R52130B-10G 10 g

具体价格咨询客服

R52130B-25G 25 g

具体价格咨询客服

R52130B-50G 50 g

具体价格咨询客服

R52130B-100G 100 g

具体价格咨询客服

R52130B-250G 250 g

具体价格咨询客服

R52130B-500G 500 g

具体价格咨询客服

R52130B-1KG 1 kg

SiliaBond Amine (WAX) nec (R52130B)   Loading…  

Details

SiliaBond® Amine (Si-NH2) is an effective scavenger of acid chlorides, sulfonyl chlorides, isocyanates and other electrophiles. Researchers compared PS-Triamine to SiliaBond Amine for the removal of acid chlorides in the synthesis of 2,9-disubstituted guaninies. Using SiliaBond Amine to remove excess acid chloride gave higher yields and better purity in more than 93% compared to PS-Trisamine. For complete details, please refer to the scavenger case study.1

SiliaBond Amine eliminates tedious post reaction purification. It scavenges faster, is easier to add and filter, and can be used in any solvent. Si-NH2 has been shown to be effective metal scavenger2 and catalyst for Knoevenagel reactions.3, 4  It has also been used as support in solid-phase chemistry for peptide synthesis followed by enzymatic hydrolysis5 and for Claisen rearrangement.6

Metals Removed

  • Best scavenger for: Cd, Cr, Pd & Rh.
  • Good scavenger for: Co, Cu, Fe, Hg, Pb, W & Zn.

SiliaBond Amine is also used in chromatography as normal phase sorbent. It is used in the preparation of peptides, drugs and metabolites from physiological fluids and for the separation of mono- and polysaccharides.  Si-NH2 is more retentive towards basic compounds. When used at pH ≤ 7.8, it is protonated and may be used as a weak anion exchanger (WAX). SiliaBond Amine has been used for the solid-phase extraction of sugars,7 for the separation of steroids,8 cholesterol, and triglycerides,9 and in size exclusion chromatography of cationic polymers.10  Si-NH2 is also available non-endcapped (R52130B) for additional retention of polar and cationic compounds.

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

POSTERS
Click here to see all the documentation about SiliaBond®

RELATED PUBLICATIONS

  1. Tet. Lett., 41 (2000) 3573
  2. Chem. Commun., (2000) 1145
  3. Tet. Lett., 29 (1988) 2261
  4. J. Chem. Soc. Perk. Trans. I, (1989) 105
  5. Tet. Lett., 44 (2003) 6083
  6. Molecular Diversity, 3 (1998) 161
  7. J. Liq. Chromato., 14 (1991) 1185
  8. J. Chromato. A, 392 (1987) 464
  9. J. Chromato. B, 434 (1988) 395
  10. J. Chromato. A, 389 (1987) 103

Additional Information

Particle Shape Irregular
Array Amine (WAX)
Family / Formats SiliaBond® (Functionalized Silicas)
Particle Size 40 – 63 µm / 230 – 400 mesh
Pore Size 60 Å
Endcapping Non-endcapped
Storage Condition Keep dry and cool (<8°C)
Solvent Compatibility All solvents, aqueous and organic
Typical Density 700 g/L
Molecular Loading 1.20 mmol/g
Color Orange

加拿大Silicycle硅胶填料SiliaPrep SPE Cartridges Amine (WAX) (SPE-R52030B)

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 Amine (WAX) (SPE-R52030B)

SiliaPrep SPE Cartridges Amine (WAX) (SPE-R52030B)

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

Product Number Quantity Bed Weight Cartridges Volume  
SPE-R52030B-01B 100/box 50 mg 1 mL

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SPE-R52030B-01C 100/box 100 mg 1 mL

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SPE-R52030B-03G 50/box 200 mg 3 mL

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SPE-R52030B-03P 50/box 500 mg 3 mL

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SPE-R52030B-06P 50/box 500 mg 6 mL

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SPE-R52030B-06S 50/box 1 g 6 mL

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SPE-R52030B-06U 50/box 2 g 6 mL

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SPE-R52030B-12U 20/box 2 g 12 mL

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SPE-R52030B-20X 20/box 5 g 25 mL

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SPE-R52030B-12P 20/box 500 mg 12 mL

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SiliaPrep SPE Cartridges Amine (WAX) (SPE-R52030B)   Loading…  

Details

SiliaPrep Amine is a weak anion exchanger sorbent used in replacement of SAX for strong anions to avoid irreversible retention. Can also be employed as a metal scavenger and in normal phase conditions.

Additional Information

Support Backbone Silica Gels
Array Amine (WAX)
Particle Shape Irregular
Family / Formats SiliaPrep™ (SPE Cartridges)
Particle Size 40 – 63 µm / 230 – 400 mesh
Pore Size 60 Å
Storage Condition Keep dry and cool (<8°C)
Endcapping Endcapped

加拿大Silicycle硅胶填料SiliaPrep SPE Cartridges Amine (WAX) nec (SPE-R52130B)

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 Amine (WAX) nec (SPE-R52130B)

SiliaPrep SPE Cartridges Amine (WAX) nec (SPE-R52130B)

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

Product Number Quantity Bed Weight Cartridges Volume  
SPE-R52130B-01B 100/box 50 mg 1 mL

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SPE-R52130B-01C 100/box 100 mg 1 mL

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SPE-R52130B-03G 50/box 200 mg 3 mL

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SPE-R52130B-03P 50/box 500 mg 3 mL

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SPE-R52130B-06P 50/box 500 mg 6 mL

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SPE-R52130B-06S 50/box 1 g 6 mL

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SPE-R52130B-06U 50/box 2 g 6 mL

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SPE-R52130B-12U 20/box 2 g 12 mL

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SPE-R52130B-20X 20/box 5 g 25 mL

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SiliaPrep SPE Cartridges Amine (WAX) nec (SPE-R52130B)   Loading…  

Details

SiliaPrep Amine nec is a weak anion exchanger sorbent used in replacement of SAX for strong anions to avoid irreversible retention. Can also be employed as a metal scavenger and norman phase conditions.

Additional Information

Support Backbone Silica Gels
Array Amine (WAX)
Particle Shape Irregular
Family / Formats SiliaPrep™ (SPE Cartridges)
Particle Size 40 – 63 µm / 230 – 400 mesh
Pore Size 60 Å
Storage Condition Keep dry and cool (<8°C)
Endcapping Non-endcapped

加拿大Silicycle硅胶填料SiliaQuick™ Amine for QuEChERS (AUT-0412)

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。

SiliaQuick™ Amine for QuEChERS (AUT-0412)

SiliaQuick™ Amine for QuEChERS (AUT-0412)

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

Product Number Quantity  
AUT-0412-25G 25 g

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AUT-0412-100G 100 g

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AUT-0412-1KG 1 kg

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SiliaQuick™ Amine for QuEChERS (AUT-0412)   Loading…  

Details

Additional Information

Family / Formats SiliaQuick QuEChERS

加拿大Silicycle硅胶填料SiliaSep Flash Cartridges, Amine (WAX), 40 – 63 µm, 60 Å (FLH-R52030B)

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, Amine (WAX), 40 – 63 µm, 60 Å (FLH-R52030B)

SiliaSep Flash Cartridges, Amine (WAX), 40 - 63 µm, 60 Å (FLH-R52030B)

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

Product Number Quantity Bed Weight  
FLH-R52030B-ISO04 2/box 4 g

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FLH-R52030B-ISO12 1/box 12 g

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FLH-R52030B-ISO25 1/box 25 g

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FLH-R52030B-ISO40 1/box 40 g

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FLH-R52030B-ISO80 1/box 80 g

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FLH-R52030B-IS120 1/box 120 g

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FLH-R52030B-IS220 1/box 220 g

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FLH-R52030B-IS330 1/box 330 g

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FLH-R52030B-IS750 1/box 800 g

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FLH-R52030B-I1500 1/box 1600 g

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SiliaSep Flash Cartridges, Amine (WAX), 40 - 63 µm, 60 Å (FLH-R52030B)   Loading…  

Details

Good alternative for normal phase purification of compounds with basic properties, which would normally have to be purified by reversed-phase.
Also a weak anion exchanger, with a pKa of 9.8. At pH 7.8 or below, the functional groups are positively charged. It facilitates the rapid release of very strong anions such as sulfonic acids that may be too strongly retained on SAX.

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 Amine (WAX)
Particle Shape Irregular
Family / Formats SiliaSep™ (Flash Cartridges)
Particle Size 40 – 63 µm / 230 – 400 mesh
Pore Size 60 Å
Storage Condition Keep dry & cool
Endcapping Endcapped