Analytical Reagents

Showing 1–16 of 39 results

Product info

Catalog Id
Size
Price
a-750-250
250 mg
402.00
a-750-500
500 mg
669.00
a-750-1
1 g
1,118.00
a-750-2-5
2.5 g
2,330.00
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
m-625-5
5 g
300.00
m-625-10
10 g
400.00
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
t-170-10
10 g
687.00
t-170-25
25 g
1,434.00
t-170-50
50 g
2,388.00
t-170-100
100 g
3,982.00
Description

Product info

Catalog Id
Size
Price
d-133-500
500 g
360.00
d-133-1
1 kg
648.00
d-133-2-5
2.5 kg
1,461.00
d-133-5
5 kg
2,630.00
Description

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) has a variety of applications. DDQ is a deprotection agent for ketals, acetals, and thioacetals. It is a useful electron transfer reagent for synthesis of quinolones and an oxidizing agent used to synthesize steroids. Additionally, DDQ is used with Ph3P to synthesize 1,2-benzisoxazoles.

Product Specifications
4,5-Dichloro-3,6-dioxo-1,4-cyclohexadiene-1,2-dicarbonitrile, DDQ

Formula: C8Cl2N2O2

MW: 227.01 g/mol

RTECS: GU 4825000

EINECS: 201-542-2

R-Phrases: R25,R29

Beilstein: 747939

S-Phrases: S22,S24/25,S37,S45

MDL: MFCD00001593

Merck Index: 13, 3088

UN 3439

Product info

Catalog Id
Size
Price
i-540-25
25 g
354.00
i-540-50
50 g
674.00
i-540-100
100 g
1,274.00
i-540-250
250 g
2,997.00
Description

3-Iodo-L-tyrosine is a tyrosine hydroxylase inhibitor.


Product Specifications
3-Iodo-L-tyrosine
H-3-Iodo-Tyr-OH

MOLECULAR BIOLOGY GRADE

Formula: C9H10INO3

MW: 307.09 g/mol

White to off-white powder

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

PubChem CID: 439744

Product info

Catalog Id
Size
Price
d-155-25
25 g
327.00
d-155-50
50 g
544.00
d-155-100
100 g
909.00
d-155-250
250 g
1,899.00
Description

3,5-Dichloro-2-hydroxybenzenesulfonic acid, disodium salt is a reagent used to produce peroxides when combined with 4-aminoantipyrine. It is also used in quantification of hydrogen peroxide through horseradish peroxidase-mediated conversion of itself and 4-aminoantipyrine to a colored product. Under this principle, it is used to determine uric acid in serum as oxidation of uric acid in a uricase-catalyzed reaction yields hydrogen peroxide.


Product Specifications

3,5-Dichloro-2-hydroxybenzenesulfonic acid, disodium salt
HDCBS · 2 Na

MOLECULAR BIOLOGY GRADE

Formula: C6H2Cl2O4SNa2

MW: 287.03 g/mol

Storage/handling: Store desiccated at room temperature.

PubChem Chemical ID: 24802081










Product info

Catalog Id
Size
Price
d-740-25
25 g
438.00
d-740-50
50 g
584.00
d-740-100
100 g
1,062.00
d-740-250
250 g
2,415.00
Description

4′-Demethylepipodophyllotoxin is an inhibitor of microtubule assembly.

Product Specifications:

4′-Demethylepipodophyllotoxin

Formula: C21H20O8

MW: 400.38 g/mol

Storage/Handling: Store at room temperature.

Product info

Catalog Id
Size
Price
m-525-100
100 g
411.00
m-525-250
250 g
777.00
m-525-500
500 g
1,408.00
m-525-1000
2,559.00
Description

5-Methoxy-2-[(S)-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole sodium salt or (S)-omeprazole sodium salt is a gastric proton-pump inhibitor, which inhibits secretion of acid. The S-enantiomer is more potent than the R-enantiomer. It is studied for its effects on GERD, ulcers, and Crohn’s disease.

Product Specifications: 

5-Methoxy-2-[(S)-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole sodium salt
(S)-Omeprazole Sodium Salt

Formula: C17H18N3NaO3S

MW: 367.40 g/mol

Storage/Handling: Store at 4°C.

Product info

Catalog Id
Size
Price
c-375-100
100 mg
274.00
c-375-250
250 mg
652.00
c-375-500
500 mg
1,244.00
c-375-1
1 g
2,368.00
Description

5(6)-Carboxyfluorescein diacetate N-succinimidyl ester or CFSE is a fluorescein dye used to measure cell proliferation for up to 8 generations. It is stable and cell permeable. CFSE becomes fluorescent upon removal of its acetate groups.


Product Specifications:

5(6)-Carboxyfluorescein diacetate N-succinimidyl ester
CFSE

Formula: C29H19NO11

MW: 557.46 g/mol

Storage/Handling: Store at -20°C.

Product info

Catalog Id
Size
Price
a-400-50
50 g
322.00
a-400-250
250 g
1,462.00
a-400-500
500 g
2,612.00
a-400-1
1 kg
4,749.00
Description

6-Azauracil is a growth inhibitor effective on a variety of microorganisms. It functions by depleting the intracellular GTP and UTP nucleotide supply. 6-AU is research of transcription modulation.


Product Specifications
6-Azauracil
1,2,4-Triazine-3,5-dione
3,5-Dihydroxy-1,2,4-triazine

MOLECULAR BIOLOGY GRADE

Formula: C3H3N3O2

MW: 113.080 g/mol

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

Product info

Catalog Id
Size
Price
a-460-500
500 g
36.00
a-460-1
1 kg
62.00
Description

Ammonium Acetate has a variety of applications in molecular biology and chromatography. It is a useful reagent for the purification and precipitation of DNA and protein. It can be used in the HPLC and MS analysis of peptides, oligosaccharides, and proteins.

Product Specifications
Ammonium Acetate, Ultra Pure
Acetic Acid, Ammonium Salt

Formula: C2H7NO2

MW: 77.08 g/mol

Storage/Handling: Store at 4°C.

PubChem Chemical ID: 517165

Product info

Catalog Id
Size
Price
a-327-100
100 mg
464.00
a-327-250
250 mg
994.00
a-327-500
500 mg
1,790.00
Description

Product Specifications
Arachidoyl-DL-carnitine chloride
Eicosanoyl-DL-carnitine chloride

MOLECULAR BIOLOGY GRADE

Formula: C27H54NO4OCl

MW: 492.17 g/mol

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

PubChem Chemical ID: 24801914









Product info

Catalog Id
Size
Price
b-350-1
1 kg
435.00
b-350-2-5
2.5 kg
920.00
b-350-5
5 kg
1,532.00
b-350-10
10 kg
2,554.00
Description

Benzalkonium chloride is a cationic detergent and member of the quaternary ammonium compounds. It is studied for its effect on epithelial conjunctival cells in vitro.

Product Specifications:

Benzalkonium chloride

Formula: Variable

MW: Variable

Storage/Handling: Store at room temperature. Keep under inert gas.

Product info

Catalog Id
Size
Price
b-252-5
5 g
552.00
b-252-10
10 g
921.00
b-252-25
25 g
1,917.00
b-252-50
50 g
3,186.00
Description

Product info

Catalog Id
Size
Price
b-900-250
250 g
Description

Bis-acrylamide is the most frequently used crosslinking agent for protein separation applications in polyacrylamide gels. Bis-acrylamide powder is freely soluble in water (20 mg/mL) and 2% bis-acrylamide solution is a standard solution used in most electrophoresis applications.

Bis-acrylamide is used to create crosslinks between acrylamide to generate polyacrylamide gel in electrophoresis gels. The ratio of bis-acrylamide to acrylamide manipulates the porous characteristics of the polyacrylamide gel.

Product Specifications
Bis-Acrylamide
N,N’-Methylenebisacrylamide, Methylenediacrylamide

MOLECULAR BIOLOGY GRADE

Formula: C7H10N2O2

MW: 154.17 g/mol

Storage/Handling: Store at 2-8 °C.
Product is air and light sensitive.

PubChem Chemical ID: 8041

Product info

Catalog Id
Size
Price
b-901-500
500 mL
105.00
b-901-1
1 L
132.00
Description

Bis-acrylamide is the most frequently used cross-linking agent for protein separation applications in polyacrylamide gels. Bis-acrylamide 2% solution is a standard solution used in most electrophoresis applications. When creating a specialized solution that differs from 2%, use bis-acrylamide powder.

Bis-acrylamide is used to create cross-links between acrylamide to generate polyacrylamide gel in electrophoresis gels. The ratio of bis-acrylamide to acrylamide manipulates the porous characteristics of the polyacrylamide gel.

Product Specifications
Bis-Acrylamide, 2% Solution
N,N’-Methylenebisacrylamide, Methylenediacrylamide

MOLECULAR BIOLOGY GRADE

Formula: C7H10N2O2

MW: 154.17 g/mol

Storage/Handling: Store at 2-8 °C.
Product is air and light sensitive.

PubChem Chemical ID: 8041