CS080

Custom Peptide Synthesis

Größe

Auf Anfrage

SKU:: CS080
Lagerbedingungen:: -20°C
Hersteller:: United States Biological
Weitere Details:: United States Biological is a competitive, high purity supplier of peptide synthesis services for research and production. Our research scale peptides are used in our own in-house antibody development programs. You can be assured that we have the experience to produce your peptides for a reasonable price with uncompromising purity. Purity: High quality peptides made by experts & delivered to you with all documents: • HPLC chromatogram • Mass spec analysis • Synthesis report Range of Services: Our staffs are experienced in the synthesis of high quality peptides with various modifications. With over 200 units of analytical and preparative HPLC, we can provide peptides from small scale (mgs) to large scale (kgs) in very fast delivery: • Simple to complex and Linear to cyclized • Long sequences peptide up to 140 mer • From small to large scale • Different purity level (desalted, >75%, >85%, >90%, >95%, >98%, >99%) • Widest variety of modifications from biotinylation to phosphorylation, to dye labeling • Peptides - Protein Bioconjugation • Purification at different scales • Highest success rate in the industry Quality Control: • Raw Material Quality Inspection (RMQ) • In-Process Quality Inspection (IPQ) • Final Product Quality Inspection (FPQ) • Certificate of Analysis (CoA) for our every lot of products • Maintain retained samples for each lot for at least one year • Shelf-life analysis data Analytical Techniques: • Chromatography (HPLC, TLC, GC, IC) • Chromatography coupled to MS (LC-MS/ESI) • Spectroscopy (UV-Vis, IR, NMR) • Refractometry • Polarimetry • Metallic Analysis (AAS, ICP, ICP-MS) • Elemental Analysis • Titration (Acid-Base Titration, Karl Fischer Titration) • Amino acid analysis Peptide Quotation Worksheet: Please supply the following information: Sequence (N-terminus to C-terminus): N-____________________________________________________-C Scale: Peptide quantities will vary based on the purity. Typical quantities range from 30mg for immunological grade (~60-80% purity) to 5-10mg for higher purities. C-terminus: Amide COOH Other N-terminus: NH3 Acetyl Other Purification: 60-80% ≥90% ≥95% ≥98% Modifications: Biotin BSA KLH Fluorescein Phosphorylated Other Analysis: Amino Acid Analysis Mass Spec Analysis MALDI-TOF Large Scale Peptide Production: United States Biological can produce synthetic peptides from a few milligrams to kilograms utilizing the following methods: Fmoc-Solid Phase Synthesis Solution Phase Peptide Synthesis Fragment Assembly Combinatorial Synthesis, Peptide Libraries: Peptide synthesis techniques are used to rapidly screen multiple sequences of genetic analogues. United States Biological can offer Combinatorial Synthesis and Peptide Libraries, two strategies useful in structure determinations for drug screening, epitope structural determination, and cellular receptor agonist and antagonist design.

Versandbedingungen:: Blue Ice