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Showing 1–16 of 1382 results

Product info

Catalog Id
Size
Price
a-750-250
250 mg
350.00
a-750-500
500 mg
584.00
a-750-1
1 g
972.00
a-750-2-5
2.5 g
2,993.00
Description

(-)-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.

Product info

Catalog Id
Size
Price
b-040-500
500 mg
376.00
b-040-1
1 g
662.00
b-040-2-5
2.5 g
1,455.00
b-040-5
5 g
2,556.00
Description

(+)-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.

Product info

Catalog Id
Size
Price
s-850-2-5
2.5 g
321.00
s-850-5
5 g
394.00
s-850-10
10 g
512.00
s-850-25
25 g
580.00
Description

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.

Product info

Catalog Id
Size
Price
m-625-5
5 g
302.00
m-625-10
10 g
402.00
m-625-25
25 g
912.00
Description

(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.

Product info

Catalog Id
Size
Price
d010-500
1x500 μl
66.00
d010-1000
2x500 μl
123.00
d010-1500
3x500 μl
172.00
d010-2000
4x500 μl
228.00
d010-2500
5x500 μl
261.00
d010-3000
6x500 μl
285.00
Description

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.

Product info

Catalog Id
Size
Price
d011-500
1x500 μl
82.00
d011-1000
2x500 μl
154.00
d011-1500
3x500 μl
220.00
d011-2000
4x500 μl
278.00
d011-2500
5x500 μl
326.00
d011-3000
6x500 μl
358.00
Description

The 1 kb PLUSTM 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.

Product info

Catalog Id
Size
Price
b-100-100
100 g
256.00
b-100-250
250 g
494.00
b-100-500
500 g
940.00
b-100-1
1 kg
1,790.00
Description

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.

Product info

Catalog Id
Size
Price
d-410-5
5 g
316.00
d-410-10
10 g
568.00
d-410-25
25 g
1,209.00
d-410-50
50 g
2,178.00
d-410-100
100 g
3,920.00
Description

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

Product info

Catalog Id
Size
Price
h-185-1
1 g
226.00
h-185-2-5
2.5 g
760.00
h-185-5
5 g
936.00
h-185-10
10 g
1,701.00
Description

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

Product info

Catalog Id
Size
Price
m-270-50
50 g
258.00
m-270-100
100 g
483.00
m-270-250
250 g
1,125.00
m-270-500
500 g
2,100.00
Description

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

Product info

Catalog Id
Size
Price
m-485-500
500 g
450.00
m-485-1
1 kg
849.00
m-485-2-5
2.5 kg
2,960.00
m-485-5
5 kg
3,778.00
Description

1-O-Methyl-mannose
1-OMe-α-D-Man

MOLECULAR BIOLOGY GRADE

C7H14O6

MW: 194.18 g/mol

Product info

Catalog Id
Size
Price
m-310-5
5 g
634.00
m-310-10
10 g
1,030.00
m-310-25
25 g
2,094.00
m-310-50
50 g
3,408.00
Description

Product info

Catalog Id
Size
Price
m-285-50
50 g
678.00
m-285-100
100 g
1,123.00
m-285-250
250 g
2,510.00
m-285-500
500 g
4,560.00
Description

Product info

Catalog Id
Size
Price
o-090-250
250 mg
310.00
o-090-500
500 mg
538.00
Description

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 info

Catalog Id
Size
Price
d-710-500
500 mg
600.00
d-710-1
1 g
1,082.00
d-710-2-5
2.5 g
3,596.00
d-710-5
5 g
4,386.00
Description

Product Specifications: 

Formula: C59H97ClN2O4

MW: 933.87 g/mol

Storage/Handling: Store at room temperature.

Product info

Catalog Id
Size
Price
p-980-10
10 g
58.00
p-980-25
25 g
105.00
p-980-50
50 g
188.00
p-980-100
100 g
338.00
p-980-250
250 g
488.00
Description

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.