Custom Peptide Synthesis

With almost 10 years experience in solid phase peptide synthesis, SBS Genetech is committed to supplying high quality peptides at competitive prices and providing our customers with the extensive services and products:

Purities from desalt to 98%

Phosphorylation/Fluorescein/Biotin labeled peptides

Cyclic peptides

KLH/BSA Conjugation

MAP peptides

2-3 weeks turnaround time

Price per amino acid for peptide of 6-30 amino acids:

Purity

Quantity

Desalt

>70%

>75%

>80%

>85%

>90%

>95%

>98%

1-4 mg

$3.9

$5.2

$6.6

$7.6

$8.6

$9.4

$10.2

$15.2

5-9 mg

$4.5

$6.1

$7.6

$8.9

$10.2

$11.1

$11.9

$17.9

10-14 mg

$5.2

$6.9

$8.9

$10.3

$11.9

$13.0

$14.0

$21.0

15-19 mg

$5.5

$7.4

$9.5

$11.3

$13.4

$14.4

$15.7

$23.6

20-24 mg

$5.8

$8.6

$11.1

$13.0

$14.8

$15.7

$17.9

$26.8

25-29 mg

$6.1

$9.2

$12.3

$14.2

$15.8

$16.5

$19.4

$28.9

30-39 mg

$6.5

$9.8

$13.4

$14.8

$16.5

$17.9

$20.5

$31.0

40-49 mg

$6.9

$10.2

$13.6

$15.5

$17.6

$19.0

$22.0

$32.9

50-59 mg

$7.4

$11.3

$15.5

$17.4

$19.2

$20.5

$23.4

$35.0

60-79 mg

$8.4

$13.4

$18.1

$19.8

$21.5

$23.4

$26.5

$39.7

80-100 mg

$8.6

$15.2

$21.5

$23.6

$25.7

$28.1

$31.1

$46.8

◎ The prices above are only for peptides between 6mer and 30mer. Peptides shorter than 6mer are charged as 6mer peptide.
◎ Large scale (>1 gram), Long sequence (>30mer), unusual, and difficulty peptides are available upon request.
◎ Turn-around time for desalting peptides is about 7 working days. Analytical HPLC chromatogram, MS data, and synthesis report are provided.
◎ For HPLC purified peptides, turn–around time is about 15 working days. Analytical HPLC chromatogram, MS data, and synthesis report are provided.

D-Amino Acids

1-9mg

10-19mg

20-29mg

D-Amino Acids

× 2AA

× 2AA

× 2AA

Unusual Amino Acids

1-9mg

10-19mg

20-29mg

Aminobutyric acid [Abu]

× 3AA

× 3AA

× 3AA

Aminohexanoic acid [Ahx]

× 3AA

× 3AA

× 3AA

Aminoisobutyric acid [Aib]

× 3AA

× 3AA

× 3AA

2-Aminoindane-2-carboxylic acid [Aic]

× 3AA

× 3AA

× 3AA

Citrulline [Cit]

× 3AA

× 3AA

× 3AA

Diaminopropionic acid [Dpr]

× 3AA

× 3AA

× 3AA

Hydroxyproline [Hyp]

× 3AA

× 3AA

× 3AA

Methionine Sulfoxide [Met(O)]

× 3AA

× 3AA

× 3AA

2-Naphthyl Alanine [2-Nal]

× 3AA

× 3AA

× 3AA

Norleucine [Nle]

× 3AA

× 3AA

× 3AA

Ornithine [Orn]

× 3AA

× 3AA

× 3AA

Penicillamine [Pen]

× 3AA

× 3AA

× 3AA

Modifications at C-Terminus

1-9mg

10-19mg

20-29mg

Amidation

Free

Free

Free

Lys(Biotin)

$200

$235

$265

Lys(FITC)

    $200

    $235

    $265

Modifications at N-Terminus

1-9mg

10-19mg

20-29mg

Acetylation

Free

Free

Free

Myristic acid (Myristoyl)

$50

$65

$85

Palmitic acid (Palmitoyl)

$50

$65

$85

Formic acid (Formyl)

$85

$100

$115

Biotin

$85

$100

$115

Fluorescence Labeling at N-Terminus

1-9mg

10-19mg

20-29mg

FAM

$100

$135

$165

FITC

$135

$165

$200

TAMRA

$165

$200

$235

Modifications at Lys Side Chain

1-9mg

10-19mg

20-29mg

Lys(Ac)

$50

$65

$85

Lys(Biotin)

$135

$150

$165

Phosphoryation

1-9mg

10-19mg

20-29mg

Phosphorylation-Ser

$115

$150

$185

Phosphorylation-Thr

$115

$150

$185

Phosphorylation-Tyr

$115

$150

$185

Cyclization

1-9mg

10-19mg

20-29mg

Disulfide Bridge 1st

$115

$150

$185

Disulfide Bridge 2nd

$250

$335

$400

Head-to-tail Cyclization

$165

$200

$250

Protein Carrier Conjugation

1-9mg

10-19mg

20-29mg

KLH

$135

$165

$200

BSA

$115

$150

$185

Multiple Antigenic Peptide (MAP)

1-9mg

10-19mg

20-29mg

4 branches

$135

$165

$200

8 branches

$135

$165

$200

◎ One more amino acid is charged for both acetylation and amidation.
◎ Please enquire for the yields more than 30mg.
◎ Other modifications and labels are available upon request.

Learn more