Resins and Supports
Sigma Aldrich Fine Chemicals Biosciences Rink Amide resin (100-200 mesh), 25G, 183599-10-2, MFCD00240214
An excellent support for the Fmoc SPPS of peptide amides. This resin is more acid sensitive than Rink Amide AM and Rink Amide MBHA resins. Cleavage with high concentrations of TFA can lead to the breakdown of the linker, with the concomitant formation of by-products that can not be removed by simple washes. These problems appear to be minimized through the use of low TFA concentrations or by the addition of trialkylsilanes to the cleavage mixture. Color (visual): white to pale yellow to beige.
ESI SOURCE SOLUTIONS MagReSyn SAX magnetic microparticles, 2 ml, strong anion exchange (SAX), 20 mg/ml concentration, 20% ethanol medium, binding capacity ≥ 20 mg/ml (BSA), particle size ~5-10 μm
MagReSyn SAX magnetic microparticles are high-performance strong anion exchange polymeric supports designed for efficient capture and purification of negatively charged biomolecules. These microparticles excel in fractionating complex biological mixtures, making them ideal for preparations prior to advanced analytical techniques such as mass spectrometry and HPLC.
- High performance strong anion exchange microparticles
- Efficient for biomolecule capture and purification
- Exceptional binding capacity of ≥ 20 mg/ml (BSA)
- Rapid magnetic separation in under 10 seconds
- Suitable for serum, plasma, urine, and cell lysates
- Storage temperature range of 4-8°C
- Multi-stability in pH range of 3.5-10
- Volume of 2 ml with a concentration of 20 mg/ml
- Particle size approximately 5-10 μm
Carbosynth LLC. H-Arg(Pbf)-2-ClTrt-Resin (100-200 mesh) 1% DVB, 1g
Application: For preparation of acids, alcohols, thiols, or amines, Storage Temperature: 2-10°C
Carbosynth LLC. Rink-Amide-MBHA Resin (100-200 mesh) 1% DVB, 5g, 0.3-0.6 meq/g
Synonyms: 4-(2',4'-Dimethoxyphenyl-Fmoc-Aminomethyl) Phenoxyacetyl-MBHA Resin, Application: Unsubstituted Resins for Solid Phase Synthesis, Storage Temperature: 2-10°C
Carbosynth LLC. Fmoc-Thr(tBu)-Wang Resin (100-200 mesh) 1% DVB, 5g
Synonyms: 9-Fluorenylmethoxycarbonyl-O-t-Butyl-L-Threonine-p-Alkoxybenzyl Alcohol Resin, Storage Temperature: 2-10°C
Carbosynth LLC. Fmoc-Acc-Resin, 1g, Substitution: 0.3-0.7 meq/g
Synonyms: Fmoc-7-Aminocoumarin-4-Acetic Acid-Rink Amide AM Resin, Application: Helpful Tool in Substrate Library Synthesis, Storage Temperature: 2-10°C, References: J.L. Harris, et al., PNAS, 97, 7754 (2000).
Medchemexpress LLC 2-Chlorotrityl chloride | 42074-68-0 | 98.0% | 313.23 | 1 G
2-Chlorotrityl chloride, also known as (Chloro(2-chlorophenyl)methylene)dibenzene, is a biochemical reagent. It is suitable for use as a biological material or organic compound in life science related research. This product is intended for research use only and is not for medical or patient use.
- Purity of 98.0%
- Molecular weight of 313.23
- Appearance as an off-white to light yellow solid
- Powder storage at -20°C for 3 years or 4°C for 2 years
- In-solvent storage at -80°C for 6 months or -20°C for 1 month
- Soluble in DMSO at 25 mg/mL
- Soluble in vivo at ≥ 2.5 mg/mL in 10% DMSO and 90% corn oil