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chempep.com prices compared

Lab and research chemicals6,624 products read Checked November 8, 2026

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Where chempep.com is cheapest

Same chemical, same grade, similar pack size, against every other store we read. Cheapest on 132 chemicals; these are the 25 with the biggest savings.

ChemicalTheir priceNext cheapest
BiotinGrade not stated · packs of 10 to 50 grams Their price$2.00 per gram12% less Next cheapest$2.28 per gramCymitQuimica
4',6-Diamidino-2-PhenylindoleGrade not stated · packs under 0.5 grams Their price$3,000 per gram50% less Next cheapest$6,000 per gramFocus Biomolecules
Fmoc-N-Me-Arg(Pbf)-OHGrade not stated · packs of 2 to 10 grams Their price$30.00 per gram4% less Next cheapest$31.26 per gramAccel Scientific
NO2A-ButyneGrade not stated · packs of 0.5 to 2 grams Their price$1,250 per gram89% less Next cheapest$11,104 per gramAxispharm
Firefly LuciferinGrade not stated · packs of 10 to 50 grams Their price$120 per gram86% less Next cheapest$887 per gramCymitQuimica
PyBOPGrade not stated · packs of 10 to 50 grams Their price$1.00 per gram56% less Next cheapest$2.28 per gramStrem Chemicals
Glycyl-prolyl-hydroxyprolineGrade not stated · packs of 2 to 10 grams Their price$140 per gram80% less Next cheapest$715 per gramCymitQuimica
Alloc-val-cit-pab-OHGrade not stated · packs of 0.5 to 2 grams Their price$600 per gram80% less Next cheapest$3,000 per gramAxispharm
N-Fmoc-N-methyl-D-serineGrade not stated · packs of 2 to 10 grams Their price$73.80 per gram66% less Next cheapest$216 per gramAaron Chemicals
11,12-Didehydro-gamma-oxodibenz[b,f]azocine-5(6H)-butanoic AcidGrade not stated · packs of 0.5 to 2 grams Their price$150 per gram55% less Next cheapest$332 per gramSyntree
Fmoc-Argininol(Tos)Grade not stated · packs of 0.5 to 2 grams Their price$213 per gram73% less Next cheapest$780 per grampeptide.com
5-CarboxytetramethylrhodamineGrade not stated · packs under 0.5 grams Their price$1,000 per gram17% less Next cheapest$1,200 per grampeptide.com
Fmoc-Thr(tBu)-Phe-OHGrade not stated · packs of 10 to 50 grams Their price$16.00 per gram54% less Next cheapest$35.00 per gramAaron Chemicals
2-Azido-2-deoxy-D-glucoseGrade not stated · packs of 10 to 50 grams Their price$120 per gram70% less Next cheapest$402 per gramSyntree
6-CarboxytetramethylrhodamineGrade not stated · packs of 2 to 10 grams Their price$180 per gram24% less Next cheapest$237 per gramSyntree
Fmoc-Ala-Pro-OHGrade not stated · packs of 2 to 10 grams Their price$60.00 per gram68% less Next cheapest$190 per gramAxispharm
DotaGrade not stated · packs of 2 to 10 grams Their price$80.00 per gram8% less Next cheapest$86.64 per gramCarbolution Chemicals
Fmoc-D-Pen(Trt)-OHGrade not stated · packs of 0.5 to 2 grams Their price$50.00 per gram67% less Next cheapest$150 per grampeptide.com
Octapeptide-2Grade not stated · packs of 0.5 to 2 grams Their price$375 per gram67% less Next cheapest$1,124 per gramCymitQuimica
Fmoc-N-(4-Boc-aminobutyl)-Gly-OHGrade not stated · packs of 0.5 to 2 grams Their price$150 per gram65% less Next cheapest$425 per grampeptide.com
Fmoc-L-PropargylglycineGrade not stated · packs of 0.5 to 2 grams Their price$50.00 per gram46% less Next cheapest$92.11 per gramCarbolution Chemicals
3-Chloro-L-TyrosineGrade not stated · packs of 10 to 50 grams Their price$13.12 per gram64% less Next cheapest$36.00 per grampeptide.com
Boc-Asp(OBzl)-ONpGrade not stated · packs of 10 to 50 grams Their price$5.40 per gram62% less Next cheapest$14.40 per grampeptide.com
Fmoc-d-ThreoninolGrade not stated · packs of 2 to 10 grams Their price$121 per gram61% less Next cheapest$311 per grampeptide.com
Fmoc-Met-Ser(Psi(Me,Me)pro)-OHGrade not stated · packs of 2 to 10 grams Their price$150 per gram61% less Next cheapest$384 per grampeptide.com

Also sold by other stores (383)

The number is how many stores sell it.

Only at chempep.com (215)

No other store we read sells these yet. The first 60 are shown; find the rest with search or in the A to Z.