Institutes and Other Units

National Natural Toxins Research Center

Products and Services

Venom List

List is being updated: please e-mail me at for pricing and availability.

Venom Price List

Authenticity of Species - Purity of Venom - Maximum Biological Activity - Our Venom is Never Pooled.
Snake venoms contain important molecules which are valuable for researching the treatments of strokes, heart attacks, and cancer.

Call for availability and price

  • Cantil
    Agkistrodon bilineatus
  • Osage Copperhead
    Agkistrodon contortrix phaeogaster
  • Eastern Cottonmouth
    Agkistrodon piscivorus piscivorus
  • Gaboon Viper
    Bitis gabonica rhinocerus
  • Southern Copperhead
    Agkistrodon contortrix contortrix
  • Western Diamondback Rattlesnake
    Crotalus atrox
  • Grand Canyon Rattlesnake
    Crotalus oreganus abyssus
  • Prairie Rattlesnake
    Crotalus viridis viridis
  • Broad-Banded Copperhead
    Agkistrodon contortrix laticinctus
  • Sonoran Sidewinder
    Crotalus cerastes cercobombus
  • Southern Pacific Rattlesnake
    Crotalus oreganus helleri
  • Red Spiting Cobra
    Naja pallida
  • Northern Copperhead
    Agkistrodon contortrix mokasen
  • Timber Rattlesnake
    Crotalus horridus horridus
  • Northern Pacific Rattlesnake
    Crotalus oreganus oreganus
  • Desert Massasauga
    Sisturus catenatus edwardsii
  • Trans-Pecos Copperhead
    Agkistrodon contortrix pictigaster
  • Mottled Rock Rattlesnake
    Crotalus lepidus lepidus
  • Mohave Rattlesnake
    Crotalus scutulatus scutulatus (A)
  • Western Massasauga
    Sisturus catenatus tergeminus
  • Florida Cottonmouth
    Agkistrodon piscivorus conanti
  • Blacktail Rattlesnake
    Crotalus molossus molossus
  • Mohave Rattlesnake
    Crotalus scutulatus scutulatus (B)
  • Bushmaster
    Lachesis muta muta
  • Western Cottonmouth
    Agkistrodon piscivorus leucostoma
  • Great Basin Rattlesnake
    Crotalus oreganus lutosus
  • Arizona Black Rattlesnake

    Crotalus oreganus cerberus

  • Southwestern Speckled Rattlesnake
    Crotalus mitchelli pyrrhus
  • Eastern Diamondback Rattlesnake
    Crotalus adamanteus
  • Red Diamond Rattlesnake
    Crotalus ruber ruber
  • Panamint Speckled Rattlesnake
    Crotalus stephensi mitchellii
  • Banded Rock Rattlesnake
    Crotalus lepidus klauberi
  • Terciopelo
    Bothdrops asper
  • Brazilian Lancehead
    Bothdrops moojeni
  • Columbian Lancehead
    Bothdrops colombiensis
  • Malayan Pit Viper
    Calloselasma rhodostoma
  • Northwestern Neotropical Rattlesnake
    Crotalus simus culminatus
  • Uracoan Rattlesnake
    Crotalus vegrandis
  • Forest Cobra
    Naja melanoleuca
  • Dusky Pigmy Rattlesnake

    Sistrurus miliarius barbouri

  • Banded Egyptian Cobra
    Naja annulifera
  • Texas Coral Snake
    Micrurus tener tener
  • Eastern Coral Snake
    Micrurus fulvius fulvius
  • South American Bushmaster
    Lachesis muta muta
  • Malayan Pit Viper
    Calloselasma rhodostoma
  • South American Rattlesnake
    Crotalus durissus
  • Baja rattlesnake
    Crotalus enyo
  • Tiger Rattlesnake
    Crotalus tigris
  • Monocled cobra
    Naja kaouthia
  • Egyptian cobra
    Naja haje

The NNTRC, snake collection permitting, can fulfill requests for various biological samples from venomous snakes. Some of these include:

  • Snake Venom
  • Venom Glands
  • Snake Skin Sheds
  • Blood Samples
  • Tissue Samples
  • Purified Venom Fractions
  • Native Proteins
  • Recombinant Proteins

The availability of biological samples depends on the current population of the selected species in the NNTRC collection

Please Contact Us for Availability Information and a Price Quote for Your Order:

Phone: (361) 593-3082

Fax: (361) 593-3798


The National Natural Toxins Research Center
is able to perform a variety of scientific assays and screening procedures for other organizations.

We have state-of-the-art laboratories and highly trained staff able to fulfill many biological testing needs.

Assays & Procedures

Cat #


Reverse-phase Chromatography NNTRC_0001 400
Size Exclusion Chromatography NNTRC_0002 400

Ion Exchange Chromatography

(Cation & Anion)

NNTRC_0003 400
Mass Analysis NNTRC_0004 500
Hemorrhagic Assay NNTRC_0005 350
Anti-hemorrhagic Assay NNTRC_0006 450
Fibrinolytic Assay NNTRC_0007 150
Hide powder Azure Assay NNTRC_0008 150
Gelatinase Assay NNTRC_0009 150
Sonoclot Profiles NNTRC_00010 200
Aggregometer Assay NNTRC_00011 250
In vivo Inhibition of Lung Colonization of Tumoral Cells Assay NNTRC_00012 2000
Inhibition of Disintegrins in
Cancer Cell Metastasis Assay
NNTRC_00013 2000
Factor X Activator Assay NNTRC_00014 150
cDNA Library Construction NNTRC_00015 3500
Subcloning, Expression and Purification NNTRC_00016 1500
Inhibition of Cellular Adhesion Assay NNTRC_00017 350
Cell Migration Assay NNTRC_00018 350
LD50 NNTRC_00019 1400
ED50 NNTRC_00020 1400
Myotoxin Assay NNTRC_00021 350
Anti-myotoxin Assay NNTRC_00022 450