SUNRESIN
Stock Code 300487
Home
Products
Products
Solid Phase Synthesis Resins
Solid Phase Synthesis Resins
Solid Phase Peptide Synthesis (SPPS)
Solid Phase Peptide Synthesis (SPPS)
Fmoc Strategy
Fmoc Strategy

Seplife® Sieber Resin

  • Fmoc SPPS
  • Ideal for peptides and partially protected peptide fragments
  • Reductive alkylation enables synthesis of secondary carboxamides

  • Seplife® Sieber Resin is a very acid-labile resin for preparing peptides by SPPS and partially protected peptide fragments using the Fmoc strategy. Cleavage of the protected peptide from the Sieber resin can be achieved using low TFA concentrations while fully deprotected peptides can be cleaved from the SPPS resin Seplife® Sieber Resin with 95% TFA.

    The resin can be readily reductively alkylated to provide a support suited to the synthesis of secondary carboxamides. Seplife® Sieber Resin has also been employed to produce protected peptide fragments in which the C-terminal carboxylic acid group is blocked as Hydroxymethylphenoxy-beta-alaninamide ester.
Request a Quote
Products

Properties

Product

Seplife® Sieber Resin       

Appearance

Off white or Light Yellow Beads

Type

Gel type resin functionalized with Fmoc-NH 2 groups

Matrix

1% DVB/polystyrene

Substitution (mmol/g)

0.2-0.4

0.4-0.6

0.6-0.8

0.8-1.0

Particle size range (mesh/micron)

100-200 / 75-150

 

Shipped as

Dry 

 

Transportation

Avoid sunlight, rain, and heavy pressure during transportation. It is strictly forbidden to transport together with toxic and hazardous materials. Product can be shipped at ambient temperature.

Storage

Seplife® Sieber Resin that is not for immediate use should be stored in dry form in a closed container at 2-8 °C. 


Ordering information

Product Name

References

Substitution (mmol/g)

Seplife®  Sieber Resin

LXSS10-1-1401 

0.2-0.4

LXSS10-1-1402

0.4-0.6

LXSS10-1-1403

0.6-0.8

LXSS10-1-1404

0.8-1.0

Production date: See label

Expiry Date : 3 years, under proper storage conditions

 

Manufacturer: Sunresin New Materials Co. Ltd.

Add:No. 135, Jinye Rd, Xi'an Hi-tech Industrial Development Zone, Shaanxi, 710076, China

www.seplite.com     www.sunresin.com

E-mail: info.lifescience@sunresin.com

Get in touch
Please Provide Your Inquiry Details, Our Specialists Are Ready to Assist You.
Send Message
Advanced Cookie Settings
Essential Cookies
These cookies enable core functionality such as security, verification of identity and network management. These cookies can’t be disabled.
Enable Marketing Cookies
These cookies are used to track advertising effectiveness to provide a more relevant service and deliver better ads to suit your interests.
Enable Functional Cookies
These cookies collect data to remember choices users make to improve and give a more personalised experience.
Enable Analytics Cookies
These cookies help us to understand how visitors interact with our website, discover errors and provide a better overall analytics.
Save
We use cookies to make the website work, to provide advanced features, social media and traffic analysis, and we use analytics and third-party advertising cookies. If you choose to click "Deny All", you will retain the default setting of not allowing the use of cookies or other tracking tools other than technical tools.
Accept Cookies
Reject All
Setting
Here to Provide Complete Separation and Purification Solutions
Sunresin is an innovation oriented high-tech enterprise, specialized in supplying Ion exchange resins,adsorption & separation resins, equipment solutions and relevant technical services.
Request a Quote
Copyright © Sunresin New Materials Co., Ltd. All Rights Reserved
  • Privacy Policy
  • Terms of Service
  • SiteMap.html
  • SiteMap.xml
  • Marketing Support by Globalsir
    Document
    Get in touch
    Document
    Please provide your inquiry details, our specialists are ready to assist you.
    Get in touch
    I consent to receive updates and marketing content from Sunresin. I understand that I can opt-out of further communication at any time as explained in the Privacy Policy
    I agree to the Privacy Policy
    Send Message