Showing 1–100 of 102 results

Show sidebar

Branched PEGs are multi-arm linkers. With homo/hetero multifunctional groups, these linkers have been widely used in bioconjugations.

Catalog# Name Structure M.W. Purity Pricing
Branched PEG
AP10763(R)-2,6-Bis-(m-PEG4)-amidohexanoic acid582.69≥95% Buy
AP10868(S)-2,6-Bis-(m-PEG8)-amidohexanoic acid967.11≥95% Buy
AP11945{2-[(4-{[Bis-(2-tert-butoxycarbonylamino-ethyl)-amino]-methyl}-benzyl)-(2-tert-butoxycarbonylamino-ethyl)-amino]-ethyl}-carbamic acid tert-butyl ester708.94≥95% Buy
AP117411,3-bis(carboxyethoxy)-2,2-bis(carboxyethoxy)propane424.4≥95% Buy
AP119431,7-BIS-BOC-1,4,7-TRIAZAHEPTANE303.4≥95% Buy
AP117672-(Azido-PEG2-amido)-1,3-propandiol276.29≥95% Buy
AP116922-(Azido-PEG3-amido)-1,3-bis(carboxylethoxy)propane464.47≥95% Buy
AP117002-(Azido-PEG3-amido)-1,3-bis(NHS Ester)658.62≥95% Buy
AP110922-(Biotin-amido)-1,3-bis(carboxylethoxy)propane461.53≥95% Buy
AP119442-(t-Butoxycarbonylamido)-1,3-bis (t-butoxycarbonylethoxy)propane447.57≥95% Buy
AP117842-(t-Butoxycarbonylamido)-1,3-bis(PFP-oxycarbonylethoxy)propane667.45≥95% Buy
AP122032-Amino-1,3-bis(carboxylethoxy)propane HCl salt235.24≥95% Buy
AP122132-Amino-1,3-bis(t-butoxycarbonylethoxy)propane347.45≥95% Buy
AP12208Amino-Tri-(carboxyethoxymethyl)-methane337.33≥95% Buy
AP12225Amino-Tri-(m-PEG4-ethoxymethyl)-methane905.09≥95% Buy
AP12220Amino-Tri-(t-butoxycarbonylethoxymethyl)-methane505.65≥95% Buy
AP11694Azido-PEG4-Amido-tri-(carboxyethoxymethyl)-methane610.61≥95% Buy
AP11715Azido-PEG4-Amido-tri-(t-butoxycarbonylethoxymethyl)-methane778.94≥95% Buy
AP11768Azido-PEG4-Amido-Tris394.43≥95% Buy
AP11769Hydroxy-Amino-bis(PEG1-t-butyl ester)405.53≥95% Buy
AP12365N-(Acid-PEG2)-N-bis(PEG2-propargyl)429.51≥95% Buy
AP11691N-(Acid-PEG2)-N-bis(PEG3-azide)607.66≥95% Buy
AP12206N-(acid-PEG3)-N-bis(PEG3-amine)571.71≥95% Buy
AP11690N-(acid-PEG3)-N-bis(PEG3-azide)623.71≥95% Buy
AP12366N-(Amino-PEG1)-N-bis(PEG2-propargyl) HCl salt356.46≥95% Buy
AP12204N-(Amino-PEG3)-N-bis(PEG3-acid) HCl salt600.7≥95% Buy
AP12214N-(Amino-PEG3)-N-bis(PEG3-t-butyl ester) HCl salt712.92≥95% Buy
AP12215N-(Amino-PEG3)-N-bis(PEG4-t-butyl ester)801.03≥95% Buy
AP12216N-(Amino-PEG4)-N-bis(PEG4-t-butyl ester)845.08≥95% Buy
AP12205N-(Amino-PEG5)-N-bis(PEG4-acid)776.92≥95% Buy
AP12371N-(Aminooxy-PEG2)-N-bis(PEG3-propargyl)504.62≥95% Buy
AP12092N-(Aminooxy-PEG3)-N-bis(PEG4-t-butyl ester)817.02≥95% Buy
AP11722N-(Azido-PEG2)-N-Fluorescein-PEG3-acid767.81≥95% Buy
AP12207N-(Azido-PEG3)-N-(PEG2-amine)-PEG3-acid581.66≥95% Buy
AP11693N-(Azido-PEG3)-N-(PEG2-NH-Boc)-PEG3-acid681.78≥95% Buy
AP11093N-(Azido-PEG3)-N-Biotin-PEG4-methyl ester706.85≥95% Buy
AP11714N-(Azido-PEG3)-N-bis(PEG1-t-butyl ester)576.69≥95% Buy
AP11687N-(Azido-PEG3)-N-bis(PEG3-acid) HCl salt626.7≥95% Buy
AP11688N-(Azido-PEG3)-N-bis(PEG4-acid)714.81≥95% Buy
AP11710N-(Azido-PEG3)-N-bis(PEG4-t-butyl ester)827.02≥95% Buy
AP11689N-(Azido-PEG4)-N-bis(PEG4-acid) HCl salt758.86≥95% Buy
AP11711N-(Azido-PEG4)-N-bis(PEG4-t-butyl ester)871.08≥95% Buy
AP11720N-(Azido-PEG4)-N-Boc-PEG3-t-butyl ester622.76≥95% Buy
AP11091N-(Biotin-PEG4)-N-bis(PEG4-acid) HCl salt959.16≥95% Buy
AP11727N-(Biotin-PEG4)-N-bis(PEG4-t-butyl ester)1071.37≥95% Buy
AP11090N-(Biotin)-N-bis(PEG1-alcohol)419.54≥95% Buy
AP12370N-(Boc-PEG1)-N-bis(PEG2-propargyl)456.58≥95% Buy
AP11779N-(Boc-PEG3)-N-bis(PEG2-alcohol)556.69≥95% Buy
AP11735N-(Boc-PEG3)-N-bis(PEG3-acid)700.82≥95% Buy
AP11736N-(Boc-PEG5)-N-bis(PEG4-acid)877.03≥95% Buy
AP11094N-(DBCO-PEG4)-N-Biotin-PEG4-NHS1095.27≥95% Buy
AP11770N-(Hydroxy-PEG3)-N-bis(PEG4-t-butyl ester)802.01≥95% Buy
AP12209N-(Mal-PEG6)-N-bis(PEG3-amine) TFA salt854.01≥95% Buy
AP11757N-(Mal-PEG6)-N-bis(PEG7-TCO)1652.97≥95% Buy
AP11699N-(NHS-PEG3)-N-bis(PEG3-azide)720.78≥95% Buy
AP11766N-(PEG1-OH)-N-Boc-PEG2-propargyl331.41≥95% Buy
AP11742N-(propanoic acid)-N-bis(m-PEG12)1174.42≥95% Buy
AP12374N-(Propargyl-PEG2)-N-Boc-PEG3-t-butyl ester503.63≥95% Buy
AP12375N-(Propargyl-PEG4-carbonyl)-N-bis(PEG1-methyl ester)519.59≥95% Buy
AP12364N-(Propargyl-PEG4)-N-bis(PEG4-acid) HCl salt727.84≥95% Buy
AP12372N-(t-Boc-Aminooxy-PEG2)-N-bis(PEG3-propargyl)604.74≥95% Buy
AP12373N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl)485.62≥95% Buy
AP11713N-(t-butyl ester-PEG2)-N-bis(PEG3-azide)663.77≥95% Buy
AP11712N-(t-butyl ester-PEG3)-N-bis(PEG3-azide)679.81≥95% Buy
AP11783N-(Tos-PEG4)-N-bis(PEG4-t-butyl ester)956.19≥95% Buy
AP11745N-Benzyl-N-bis(PEG3-acid)515.6≥95% Buy
AP11738N-Boc-N-bis(PEG3-acid)525.59≥95% Buy
AP11750N-Boc-N-bis(PEG3-NHS ester)719.74≥95% Buy
AP11751N-Boc-N-bis(PEG4-NHS ester)807.84≥95% Buy
AP11778N-Boc-N-bis(PEG4-OH)557.68≥95% Buy
AP11775N-Boc-Tris221.25≥95% Buy
AP11746N-DBCO-N-bis(PEG2-acid)624.69≥95% Buy
AP11749N-DBCO-N-bis(PEG2-NHS ester)818.83≥95% Buy
AP11095N-Desthiobiotin-N-bis(PEG4-NHS ester)903.98≥95% Buy
AP11096N-Desthiobiotin-N-bis(PEG4-t-butyl ester)822.05≥95% Buy
AP11743N-Mal-N-bis(PEG2-acid)488.49≥95% Buy
AP11754N-Mal-N-bis(PEG2-amine) TFA salt430.5≥95% Buy
AP11758N-Mal-N-bis(PEG2-NH-Boc)630.74≥95% Buy
AP11747N-Mal-N-bis(PEG2-NHS ester)682.64≥95% Buy
AP11760N-Mal-N-bis(PEG2-t-butyl ester)600.71≥95% Buy
AP11744N-Mal-N-bis(PEG4-acid)664.7≥95% Buy
AP11755N-Mal-N-bis(PEG4-amine) TFA salt606.71≥95% Buy
AP11759N-Mal-N-bis(PEG4-NH-Boc)806.95≥95% Buy
AP11748N-Mal-N-bis(PEG4-NHS ester)858.85≥95% Buy
AP11765N-Me-N-bis(PEG3-OH)383.48≥95% Buy
AP11772N,N-diethanol amine-PEG4-tert-butyl ester409.52≥95% Buy
AP11946N1,N1′-(1,4-phenylenebis(methylene))bis(N1-(2-aminoethyl)ethane-1,2-diamine) HCl salt308.47≥95% Buy
AP11762NH-bis(PEG2-OH)281.35≥95% Buy
AP12217NH-bis(PEG2-t-butyl ester)449.59≥95% Buy
AP12218NH-bis(PEG3-t-butyl ester)537.69≥95% Buy
AP12219NH-bis(PEG4-t-butyl ester)625.8≥95% Buy
AP11753NHS-PEG4-(m-PEG12)3-ester2420.83≥95% Buy
AP11752NHS-PEG4-(m-PEG4)3-ester1363.55≥95% Buy
AP11773t-butyl 1,3-dihydroxypropan-2-ylcarbamate191.23≥95% Buy
AP11774tert-butyl bis(2-hydroxyethyl)carbamate205.25≥95% Buy
AP11785Tetra(Cyanoethoxymethyl) Methane348.4≥95% Buy
AP12210Tri(Amino-PEG3-amide)-amine TFA salt755.95≥95% Buy
AP12211Tri(Amino-PEG4-amide)-amine TFA salt888.11≥95% Buy
AP12212Tri(Amino-PEG5-amide)-amine TFA salt1020.27≥95% Buy
AP11740Tri(carboxyethyloxyethyl)amine HCl salt365.38≥95% Buy