A_Products
5-Aminolevulinic acid hexyl ester hydrochloride

Catalog ID | Size | Pricing | |
---|---|---|---|
A-620-5 | 5 g | $ 301.00 | |
A-620-10 | 10 g | $ 531.00 | |
A-620-25 | 25 g | $ 1,061.00 |
Description
5-Aminolevulinic acid hexyl ester is used in many fluorescence applications to detect cancer cells (such as bladder cancer) and protoporphyrin IX(PpIX) product that can be seen in photodetection.
Product Specifications
Catalog ID | A-620 |
---|---|
CAS # | 140898-91-5 |
MW | 215.29 g/mol |
5-Aminolevulinic acid hydrochloride

Catalog ID | Size | Pricing | |
---|---|---|---|
A-680-50 | 50 g | $ 919.00 | |
A-680-100 | 100 g | $ 1,532.00 |
Description
5-Aminolevulinic acid hydrochloride can be used as an imaging assistant for the purposes of identification of cancerous cells in tissues by causing fluorescent porphyrin accumulation.
Product Specifications
Catalog ID | A-680 |
---|---|
CAS # | 5451-09-2 |
MW | 167.59 g/mol |
Storage/Handling | Store at -20°C. |
5-Aminolevulinic acid isopropyl ester hydrochloride

Catalog ID | Size | Pricing | |
---|---|---|---|
A-640-5 | 5 g | $ 779.00 | |
A-640-10 | 10 g | $ 1,354.00 |
Description
Product Specifications
Catalog ID | A-640 |
---|---|
MW | 209.67 g/mol |
5-Aminolevulinic acid methyl ester hydrochloride

Catalog ID | Size | Pricing | |
---|---|---|---|
A-660-5 | 5 g | $ 523.00 | |
A-660-10 | 10 g | $ 870.00 | |
A-660-25 | 25 g | $ 1,812.00 |
Description
5-Aminolevulinic acid derivatives can temporarily increase Protoporphyrin IX concentrations in tissues for photodynamic therapy and imaging.
Product Specifications
Catalog ID | A-660 |
---|---|
CAS # | 79416-27-6 |
MW | 181.62 g/mol |
6% Agarose Beads, Standard
Catalog ID | Size | Pricing | |
---|---|---|---|
A-183-500 | 500 mL | $ 653.00 | |
A-183-1000 | 1 L | $ 1,001.00 |
Description
Agarose is a very inert polysaccharide that forms hydrophilic and high gel strength gels at low concentrations.
Agarose beads are microspheres of agarose gels with different particle diameters and concentrations. Small spherical particles of agarose act as a porous gel to filter or separate a mixture of molecules according to their individual sizes. Due to its chemical structure (easy to activate), the agarose beads may be prepared to bind biomolecules in a reversible or irreversible manner. Plain agarose beads are used in gel filtration chromatography (or molecular exclusion chromatography) as well as for activating beads for biomolecule purification or immobilization.
Plain agarose beads can also be used for activating processes, generating active groups inside its pores capable of reversible or irreversible biomolecule bonds. Due to the bead’s large internal surface and to its composition (inert polysaccharide), agarose is an ideal medium for the preparation of activated beads.
Product Specifications
Catalog ID | A-183 |
---|---|
Storage/Handling | store at 4°C. Do NOT freeze. |
6% Agarose Beads, Standard, Crosslinked
Catalog ID | Size | Pricing | |
---|---|---|---|
A-193-500 | 500 mL | $ 709.00 | |
A-193-1000 | 1 L | $ 1,053.00 |
Description
Agarose is a very inert polysaccharide that forms hydrophilic and high gel strength gels at low concentrations.
Agarose beads are microspheres of agarose gels with different particle diameters and concentrations. Small spherical particles of agarose act as a porous gel to filter or separate a mixture of molecules according to their individual sizes. Due to its chemical structure (easy to activate), the agarose beads may be prepared to bind biomolecules in a reversible or irreversible manner. Cross-linked agarose beads are used in gel filtration chromatography (or molecular exclusion chromatography) as well as for activating beads for biomolecule purification or immobilization.
Cross-linked agarose beads can also be used for activating processes, generating active groups inside its pores capable of reversible or irreversible biomolecule bonds. Due to the bead’s large internal surface and to its composition (inert polysaccharide), agarose is an ideal medium for the preparation of activated beads.
Product Specifications
Catalog ID | A-193 |
---|---|
Storage/Handling | store at 4°C. Do NOT freeze. |
6% HTC Agarose Beads, Standard
Catalog ID | Size | Pricing | |
---|---|---|---|
R-201-500 | 500 mL | $ 1,090.00 | |
R-201-1000 | 1 L | $ 1,482.00 |
Description
This matrix is a highly crosslinked 6% agarose bead with a bead size of 50-150 µm. It is a gel filtration resin developed for industrial-scale separation of large molecules and virus particles utilizing higher pressure and flow rates rather than low pressure Standard Beads.
This matrix is not preactivated. For preactivated resins, look for Glyoxal Agarose Beads or Protein G.
Product Specifications
Catalog ID | R-201 |
---|---|
Storage/Handling | store at 4°C. Do NOT freeze. |
6-Aminopenicillanic acid
Catalog ID | Size | Pricing | |
---|---|---|---|
A-915-10 | 10 g | $ 54.00 | |
A-915-25 | 25 g | $ 87.00 |
Description
6-Aminopenicillanic acid (6-APA) is the central component of penicillin β-lactam antibiotics which are generated by Penicillium. 6-APA forms from penicillin G after being catalyzed by penicillin acylases. This compound can be used to create semi-synthetic antibiotics that are effective against non-penicillinase forming bacterium, such as Streptococcus and some Staphylococcus.
6-APA is used as precursor for antibiotic compounds ampicillin and amoxicillin. Antibiotic synthesis of 6-APA can be augmented with a supersaturated solution of nucleophiles. Other methods for enhancing effectiveness involves diminishing ionic strength in a reaction mixture along with the addition of 2-butanol. Implementing a pH gradient starting at pH 7 and reducing the pH to 6.5 near reaction completion can greatly increase reaction output.
Product Specifications
Catalog ID | A-915 |
---|---|
CAS # | 551-16-6 |
MW | 216.26 g/mol |
6-Aminoquinolyl-N-hydroxysuccinimidyl carbamate
Catalog ID | Size | Pricing | |
---|---|---|---|
A-675-5 | 5 mg | $ 109.00 | |
A-675-50 | 50 mg | $ 298.00 | |
A-675-100 | 100 mg | $ 418.00 | |
A-675-250 | 250 mg | $ 696.00 |
Description
6-Aminoquinolyl-N-hydroxysuccinimidyl carbamate is used to detect proteins and amino acids. It reacts with amino acids forming stable unsymmetrical urea derivatives. It can be used with HPLC analysis.
Product Specifications
Catalog ID | A-675 |
---|---|
CAS # | 148757-94-2 |
MW | 285.26 g/mol |
Storage/Handling | Store under inert gas at room temperature. |
6-Azaindole

Catalog ID | Size | Pricing | |
---|---|---|---|
A-970-2 | 2 g | $ 248.00 | |
A-970-5 | 5 g | $ 382.00 | |
A-970-10 | 10 g | $ 563.00 | |
A-970-25 | 25 g | $ 1,194.00 |
Description
6-azaindole is a reagent used in biochemical synthesis. It can be used as a building block in creating a complex 6-azaindole containing an HIV-1 inhibitor with the prodrug BMS-663068.
Product Specifications
Catalog ID | A-970 |
---|---|
CAS # | 271-29-4 |
MW | 118.14 g/mol |
6-Azauracil
Catalog ID | Size | Pricing | |
---|---|---|---|
A-400-50 | 50 g | $ 432.00 |
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
Catalog ID | A-400 |
---|---|
CAS # | 461-89-2 |
MW | 113.08 g/mol |
Grade | MOLECULAR BIOLOGY GRADE |
Storage/Handling | Store at -20°C. Protect from light. |
7-Aminocephalosporanic acid
Catalog ID | Size | Pricing | |
---|---|---|---|
A-229-25 | 25 g | $ 708.00 | |
A-229-50 | 50 g | $ 1,044.00 | |
A-229-100 | 100 g | $ 1,558.00 |
Description
Product Specifications
Catalog ID | A-229 |
---|---|
CAS # | 957-68-6 |
MW | 272.28 g/mol |
Grade | MOLECULAR BIOLOGY GRADE |
Storage/Handling | Store at 4°C. Protect from light. |
7-Azaindole

Catalog ID | Size | Pricing | |
---|---|---|---|
A-980-1 | 1 kg | $ 190.00 |
Description
7-Azaindole is a reagent in the synthesis of pharmaceuticals.
Product Specifications
Catalog ID | A-980 |
---|---|
CAS # | 271-63-6 |
MW | 118.14 g/mol |
8-Acetoxypyrene-1,3,6-trisulfonic acid trisodium salt

Catalog ID | Size | Pricing | |
---|---|---|---|
A-850-500 | 500 mg | $ 177.00 | |
A-850-1 | 1 g | $ 283.00 | |
A-850-2 | 2 g | $ 425.00 | |
A-850-5 | 5 g | $ 852.00 |
Description
Product Specifications
Catalog ID | A-850 |
---|---|
CAS # | 115787-83-2 |
MW | 566.42 g/mol |
Storage/Handling | Store at -20°C. |
8-Aminopyrene-1,3,6-trisulfonic acid, trisodium salt

Catalog ID | Size | Pricing | |
---|---|---|---|
A-800-500 | 500 mg | $ 719.00 |
Description
Product Specifications
Catalog ID | A-800 |
---|---|
CAS # | 196504-57-1 |
MW | 523.40 g/mol |
Storage/Handling | Store at room temperature. |
Abscisic acid
Catalog ID | Size | Pricing | |
---|---|---|---|
A-050-5 | 5 g | $ 723.00 |
Description
Abscisic Acid is a naturally occuring plant hormone involved in plant growth and stress response. It is produced partially via the mevalonic pathway in chloroplasts and other plastids. The production of ABA is accentuated by stress, including water loss or freezing temperatures. The activation of ABA can occur by one of two methods: 1) an ABA-glucose ester can form by attachment of glucose to ABA, or 2) the oxidation of ABA can occur to form phaseic acid and dihyhdrophaseic acid.
The transport of ABA can occur in both xylem and phloem tissues, and it can also be translocated through paranchyma cells. Some functions of ABA include stimulating the closure of stomata, Inhibition of shoot growth, induction of seeds to synthesize storage proteins, inhibition of the effect of gibberellins and the induction of gene transcription in response to wounding (especially for proteinase inhibitors).
Product Specifications
Catalog ID | A-050 |
---|---|
CAS # | 21293-29-8 |
MW | 264.32 g/mol |
Grade | MOLECULAR BIOLOGY GRADE |
Storage/Handling | Store at -20°C. Protect from light. |
Acalabrutinib
Catalog ID | Size | Pricing | |
---|---|---|---|
A-415-10 | 10 mg | $ 193.00 |
Description
Acalabrutinib (ACP-196) is an irreversible inhibitor of Bruton’s tyrosine kinase (BTK), which is responsible for the maturation of B-cells. Its high selectivity to bind the residue Cys481 in the active site of BTK is a sought after feature for oncology research. Studies on mice and human cells demonstrate the high affinity of ACP-196 and its low affinity toward similar proteins in T-cell maturation.
Product Specifications
Catalog ID | A-415 |
---|---|
CAS # | 1420477-60-6 |
MW | 465.51 g/mol |
ACES
Catalog ID | Size | Pricing | |
---|---|---|---|
A-010-25 | 25 g | $ 37.00 | |
A-010-50 | 50 g | $ 57.00 | |
A-010-100 | 100 g | $ 72.00 |
Description
ACES is a zwitterionic buffering agent used in biochemistry and molecular biology that was first selected and described by Good et al. It is an acetamido buffer that is useful for a pH range of 6.1 – 7.5. ACES is used as buffering component in cell culture media, in both agarose and polyacrylamide electrophoresis, and in isoelectric focusing of proteins. ACES forms a complex with most common metals and formation constants should be taken into account when using this buffer in a solution containing metal ions. ACES absorbs UV light at 230 nm.
Product Specifications
Catalog ID | A-010 |
---|---|
CAS # | 7365-82-4 |
MW | 182.20 g/mol |
Grade | HIGH PURITY GRADE |
Storage/Handling | Store at room temperature. |
Acetylcholine iodide

Catalog ID | Size | Pricing | |
---|---|---|---|
A-120-250 | 250 g | $ 732.00 | |
A-120-500 | 500 g | $ 1,250.00 |
Description
Acetylcholine is a derivative of choline that is commonly found as a neurotransmitter. Acetylcholine binds and activates receptors on cell surfaces in both skeletal muscles and the central nervous system. It is broken down by acetylcholinesterase and can be used to detect the mutation of these enzymes, and is synthesized from choline and acetyl-CoA via choline acetyltransferase.
Product Specifications
Catalog ID | A-120 |
---|---|
CAS # | 2260-50-6 |
MW | 273.11 g/mol |
Acidic FGF (FGF1), Human
Catalog ID | Size | Pricing | |
---|---|---|---|
1140-01-10 | 10 μg | $ 119.00 | |
1140-01-100 | 100 μg | $ 366.00 | |
1140-01-500 | 500 μg | $ 772.00 |
Description
FGF1 is a member of the Fibroblast Growth Factor family of proteins. Also called FGF-acidic or aFGF, FGF1 lacks signal peptides and is believed to be secreted by a nonclassical mechanism. It has been detected in large amounts in the brain and is expressed in hepatocyte cells, vascular smooth muscle cells, CNS neurons, skeletal muscle cells, fibroblasts, keratinocytes, endothelial cells, intestinal columnar epithelial cells, and pituitary basophils and acidophils. FGF1 exhibits considerable species cross-reactivity and stimulates the proliferation of cells of mesodermal origin, as well as many cells of neuroectodermal, ectodermal, and endodermal origin. It is most closely associated with FGF2 (bFGF) (see additional information).
Product Specifications
Catalog ID | 1140-01 |
---|---|
MW | ~15.8 kDa |
Storage/Handling | Store desiccated at -20°C. |