Product Catalog
1817 products across 33 categories — amino acids, peptides & biochemical reagents
Showing 1–25 of 25 products in PEG Linkers & Spacers
| Cat # | Product Name | CAS Number | Formula | MW | Heavy Atoms | Purity | MOQ | Price (USD) | ||
|---|---|---|---|---|---|---|---|---|---|---|
| GL-PG-0001 | Fmoc-NH-PEG1-CH2COOH (Fmoc-AEEA-OH) | 166108-71-0 | C21H23NO6 | 385.41 | 28 | 98.0% | 5g | $30 | Details | |
| GL-PG-0002 | Fmoc-NH-PEG2-CH2COOH | 166108-71-0 | C23H27NO7 | 429.47 | 31 | 98.0% | 5g | $38 | Details | |
| GL-PG-0003 | Fmoc-NH-PEG3-CH2COOH | 882847-34-7 | C25H31NO8 | 473.52 | 34 | 98.0% | 5g | $40 | Details | |
| GL-PG-0004 | Fmoc-NH-PEG4-CH2COOH | 557756-85-1 | C27H35NO9 | 517.57 | 37 | 98.0% | 2g | $58 | Details | |
| GL-PG-0005 | Fmoc-NH-PEG6-CH2COOH | 872679-73-9 | C31H43NO11 | 605.68 | 43 | 97.0% | 1g | $58 | Details | |
| GL-PG-0006 | Fmoc-NH-PEG8-CH2COOH | 868594-52-9 | C35H51NO13 | 693.79 | 49 | 97.0% | 1g | $59 | Details | |
| GL-PG-0007 | Fmoc-NH-PEG12-CH2COOH | Inquire | C43H67NO17 | 870.00 | 61 | 95.0% | 5g | $40 | Details | |
| GL-PG-0008 | Boc-NH-PEG2-CH2COOH | 139115-91-6 | C11H21NO6 | 263.29 | 18 | 98.0% | 5g | $34 | Details | |
| GL-PG-0009 | Boc-NH-PEG4-CH2COOH | Inquire | C15H29NO8 | 351.40 | 24 | 97.0% | 2g | $43 | Details | |
| GL-PG-0010 | NH2-PEG2-CH2COOH | Inquire | C6H13NO4 | 163.17 | 11 | 98.0% | 5g | $29 | Details | |
| GL-PG-0011 | NH2-PEG4-CH2COOH | Inquire | C10H21NO6 | 251.28 | 17 | 97.0% | 2g | $47 | Details | |
| GL-PG-0012 | Mal-PEG2-NHS Ester | Inquire | C15H18N2O9 | 370.31 | 26 | 95.0% | 5g | $41 | Details | |
| GL-PG-0013 | Mal-PEG4-NHS Ester | 1807518-72-4 | C19H26N2O11 | 458.42 | 32 | 95.0% | 500mg | $64 | Details | |
| GL-PG-0014 | Mal-PEG6-NHS Ester | Inquire | C23H34N2O13 | 546.53 | 38 | 95.0% | 250mg | $62 | Details | |
| GL-PG-0015 | DBCO-PEG4-NHS Ester | 1395786-30-7 | C31H33N3O10 | 611.61 | 44 | 95.0% | 100mg | $73 | Details | |
| GL-PG-0016 | Azido-PEG4-NHS Ester | 1245718-39-5 | C14H22N4O8 | 374.35 | 26 | 95.0% | 500mg | $62 | Details | |
| GL-PG-0017 | Biotin-PEG4-NHS Ester | 459426-22-3 | C22H35N3O9S | 521.59 | 35 | 95.0% | 500mg | $55 | Details | |
| GL-PG-0018 | Fmoc-NH-PEG2-NH2 | Inquire | C21H26N2O4 | 370.44 | 27 | 97.0% | 5g | $37 | Details | |
| GL-PG-0019 | Fmoc-NH-PEG4-NH2 | Inquire | C25H34N2O6 | 458.55 | 33 | 97.0% | 2g | $46 | Details | |
| GL-PG-0020 | FITC-PEG4-NHS Ester | Inquire | C33H29N3O12S | 695.66 | 49 | 95.0% | 100mg | $74 | Details | |
| GL-PG-0021 | Fmoc-Lys(PEG4-Biotin)-OH | Inquire | C39H54N4O11S | 790.93 | 55 | 95.0% | 100mg | $70 | Details | |
| GL-PG-0022 | Propargyl-PEG4-acid | 1061683-02-0 | C13H22O6 | 274.31 | 19 | 97.0% | 2g | $44 | Details | |
| GL-PG-0023 | Azido-PEG4-acid | 1800414-71-4 | C10H19N3O6 | 277.28 | 19 | 97.0% | 500mg | $67 | Details | |
| GL-PG-0024 | mPEG2000-NHS Ester | Inquire | PEG polymer | — | 3 | 95.0% | 5g | $33 | Details | |
| GL-PG-0025 | mPEG5000-NHS Ester | Inquire | PEG polymer | — | 3 | 95.0% | 1g | $67 | Details |