products

(-)-Arctigenin is a dibenzylbutyrolactone ligand found in the root of Arctium lappa L. It is an inhibitor of topoisomerase II, viral integrase including HIV-1 integrase, PAC-1, TNF-alpha, and nitric oxide secretion. Additionally, (-)-arctigenin displays anti-oxidative, anti-inflammatory, and anti-cancer properties. (-)-Arctigenin has been used in research on cosmetics and pharmaceutical products.

Product Specifications:
(-)-Arctigenin

Formula: C₂₁H₂₄O₆

MW: 372.41 g/mol

Storage/Handling: Store at -20°C.

(+)-Bicuculline, a light-sensitive competitive GABAA and GABAA-gated chloride channel antagonist, functions in the biochemical field as a drug, CNS stimulator, convulsant and neurotransmitter. Its chemical identities are alkaloid and phthalide-isoquinoline compound. Extracted from plant alkaloid in 1932, this metabolite has been definitively located in Adlumia fungosa, Dicentra cucullaria, Fumariaceae and some species of Corydalis. (+)-Bicuculline acts primarily on ionotropic GABAA receptors but also blocks Ca²⁺-activated potassium channels and can act as an agrochemical.

As a poisonous neurotoxin, it affects nervous system responses associated with GABAA by binding to the receptors but not activating them, thus inhibiting the action of gamma-aminobutyric acid. This produces a powerful convulsive reaction mimicking epilepsy and has been used in lab studies of the condition. Administered with NMDA, it has induced paraplegia. Injection to the amygdala has also produced GABA-related anxiolytic effects on emotional states.

Product Specifications
(+)-Bicuculline
Bicuculline
Bicuculline+

Formula: C₂₀H₁₇NO₆

MW: 367.35 g/mol

Storage/Handling: Store at 4°C.

PubChem Chemical ID: 10237

Hazardous fees may apply for Air Shipments.

Spartein is a class 1a antiarrhythmic agent sodium channel blocker from scotch broom. As a reagent it can be used to synthesize multiple different transformation catalysts and other molecules.

Product Specifications:
Spartein;
Pachycarpine;
Lupinidine

Formula: C₁₅H₂₆N₂

MW: 234.38 g/mol

Storage/Handling: Store at 4°C.

(S)-(+)-6-Methoxy-alpha-methyl-2-naphthaleneacetic acid is more commonly known as naproxen. It is a non-steroidal anti-inflammatory agent and non-selective inhibitor of cyclooxygenase (COX-1 and COX-2). Naproxen has been shown to decrease production of thromboxane B2.

Product Specifications:
(S)-(+)-6-Methoxy-alpha-methyl-2-naphthaleneacetic acid
Naproxen

Formula: C₁₄H₁₄O₃

MW: 230.26 g/mol

Storage/Handling: Store at room temperature.

A unique combination of a number of proprietary plasmids digested with appropriate restriction enzymes and PCR products to yield 13 fragments, suitable for use as molecular weight standards for agarose gel electrophoresis. The DNA includes fragments ranging from 250-10,000 base pairs. The 1K and 3K bands have increased intensity to serve as reference points. The approximate mass of DNA in each band is provided (0.5 μg a load) for approximating the mass of DNA in comparably intense samples. This ladder is ready-to-use, and premixed with loading buffer dye for direct loading on gel.

Loading dye contains Bromophenol Blue as the tracking dye.

Range: 250bp – 10kb

Number of bands: 13

Recommended Load: 5 μl/well (0.5 μg)

Stable for shipping at ambient temperatures

Storage/Handling:
Store at 25°C for 6 months.
Store at -20°C for 24 months.

The 1 kb PLUS^TM is composed of 14 individual DNA fragments: 25K, 10K, 8K, 6K, 5K, 4K, 3K, 2.5K, 2K, 1500, 1000, 750, 500, 250 base pairs. This product contains two enhanced bands (3K and 1K bp) for easy reference. The ladder is ready-to-use, and is premixed with loading buffer dye for direct loading on gel.

Loading dye contains orange G & xylene cyanol FF as tracking dyes.

Range: 250bp – 25kb

Number of bands: 14

Recommended Load: 5 μl/well (0.5 μg)

Stable for shipping at ambient temperatures

Storage/Handling:
Store at 25°C for 6 months.
Store at -20°C for 24 months.

1-Benzoylacetone has been used as a 1,3-dicarbonyl compound model for studying keto-enol equilibria in aqueous acid and micellar solutions. Additionally, it has been studied using gas-phase electron diffraction and quantum chemistry.

Product Specifications
1-Benzoylacetone
Acetoacetophenone
1-Phenyl-1,3-butanedione

MOLECULAR BIOLOGY GRADE

Off-white to yellow crystalline powder

Formula: C₁₀H₁₀O₂

MW: 162.19 g/mol

Storage/Handling: Store at -20°C.

1-Dodecylimidazole is grouped with the imidazole organic compounds, containing an imidazole 1,3-C3N2 ring produced by natural products like alkaloids. Imidazole is amphoteric and aromatic. When an additional carbon and two hydrogens bind to the ring of this compound, 1-Dodecylimidazole can produce a 1-dodecyl-3-methylimidazolium cation.

As an antifungal, 1-Dodecylimidazole can inhibit sterol C14 demethylation at low levels, 2,3-oxidosqualene cyclization and subsequent transmethylation when the quantity is raised. This has been postulated as a result of its binding to sterol carrier proteins. It functions as a hypocholesterolaemic agent by inhibiting cholesterol biosynthesis at the level of 2,3-oxidosqualene sterol cyclase.

This substance has been an effective antimalarial agent within 15 minutes of administration to in vitro cultures of the pathogen. It exhibited inhibition of protein synthesis and the alkalinization of the parasitic food vacuole. The chemical has also been observed functioning as a lysosomotropic detergent against Saccharomyces cerevisiae.

Product Specifications
1-Dodecylimidazole
N-Dodecylimidazole
1-dodecyl-1H-imidazole

Formula: C₁₅H₂₈N₂

MW: 236.40 g/mol

Storage/Handling: Store at 4°C.

PubChem Chemical ID: 78002

1-O-Hexadecylglycol is a detergent and a reagent for chemical synthesis.

Product Specifications
1-O-Hexadecylglycol;
2-Hexadecoxyethanol;
Ethylene glycol monohexadecyl ether

Formula: C₁₈H₃₈O₂

MW: 286.49 g/mol

Storage/Handling: Store at -20°C. Protect from light.

PubChem Chemical ID: 16492

1-O-Methyl-α- D- galactopyranoside
1-O-Methyl-galactoside
1-OMe-alpha-D-Gal

MOLECULAR BIOLOGY GRADE

C₇H₁₄O₆

MW: 194.19 g/mol

White to off-white crystalline powder

A gratuitous α-galactoside inducer.

Storage/Handling: Store at 4°C. Protect from light.

PubChem CID: 76935

1-O-Methyl-mannose
1-OMe-α-D-Man

MOLECULAR BIOLOGY GRADE

C₇H₁₄O₆

MW: 194.18 g/mol

1-O-Stearyl-2-O-methyl-sn-glycero-3-phosphocholine
Edelfosine

MOLECULAR BIOLOGY GRADE

C₂₇H₅₈NO₆P

MW: 523.74 g/mol

Storage/Handling: Store at -15°C, and protect from light.

Product Specifications: 

Formula: C₅₉H₉₇ClN₂O₄

MW: 933.87 g/mol

Storage/Handling: Store at room temperature.

Product Specifications
1,10-Phenanthroline monohydrate

Formula: C₁₂H₈N₂ • H₂O

MW: 198.22 g/mol

Storage/Handling: Store desiccated at room temperature under inert gas.
Product is hygroscopic. 

PubChem Chemical ID: 21226

International shipments MUST be shipped by air (including Canada and Mexico). Shipments of 50 g, 100 g, and 250 g will be shipped as multiples of 25 g units to qualify for the small quantity exception.