Chemicals

As the former name of Biomol GmbH (Biomol Fine Chemicals GmbH) already suggests: For more than 50 years, we provide a wide range of organic and inorganic chemicals for your laboratory. Search for your desired chemical substance using a compound name or, even better, a CAS number (Chemical Abstracts Service Registry Number), unique identifiers for chemicals. In contrast to the different spelling options of a substance, a CAS number will directly lead you to the product you are looking for. According to our slogan: "You have the vision, we have the substance."

As the former name of Biomol GmbH (Biomol Fine Chemicals GmbH) already suggests: For more than 50 years, we provide a wide range of organic and inorganic chemicals for your laboratory . Search... read more »
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Chemicals

As the former name of Biomol GmbH (Biomol Fine Chemicals GmbH) already suggests: For more than 50 years, we provide a wide range of organic and inorganic chemicals for your laboratory. Search for your desired chemical substance using a compound name or, even better, a CAS number (Chemical Abstracts Service Registry Number), unique identifiers for chemicals. In contrast to the different spelling options of a substance, a CAS number will directly lead you to the product you are looking for. According to our slogan: "You have the vision, we have the substance."

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Thiazolyl blue (MTT) 3-(4,5-Dimethyl-2-thiazolyl)-2 ,5-diphenyl-2H-tetrazolium  bromide
Thiazolyl blue (MTT) 3-(4,5-Dimethyl-2-thiazolyl)-2...

Item number: 15655.1

MTT, a yellow tetrazole, is reduced to purple formazan in living cells. A solubilization solution (usually either dimethyl sulfoxide, an acidified ethanol solution, or a solution of the detergent sodium dodecyl sulfate in diluted hydrochloric acid) is added to dissolve the insoluble purple formazan product into a...
Application: Cell viability assay
CAS 298-93-1
MW: 414.33
From 40.00€ *
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Tricine, ultra pure
Tricine, ultra pure

Item number: 22870.1

Tricine is a commonly used electrophoresis buffer and is also used in resuspension of cell pellets. It has a higher negative charge than glycine allowing it to migrate faster. In addition its high ionic strength causes more ion movement and less protein movement. This allows for low molecular weight proteins to be...
CAS 5704-04-1
MW: 179.17
From 55.00€ *
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Bluo-Gal, pure
Bluo-Gal, pure

Item number: 50375.1

5-Bromo-3-Indolyl-ß-D-Galactopyranoside (Bluo-Gal) is a substrate for the histochemical localization of ß-galactosidase. Bluo-Gal is an alternative to X-Gal, producing a darker blue color.
Keywords: 5-Bromo-3-indolyl beta-D-galactopyranoside
Application: beta-Galactosidase substrate
CAS 97753-82-7
MW: 374.20
212.00€ *
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Dithiothreitol (DTT)
Dithiothreitol (DTT)

Item number: 04010.10

DTT is an unusually strong reducing agent, because once oxidized, it forms a stable six-membered ring with an internal disulfide bond. The reduction usually does not stop at the mixed-disulfide species because the second thiol of DTT has a high propensity to close the ring, forming oxidized DTT and leaving behind a...
Application: Reducing agent
CAS 3483-12-3
MW: 154.25
From 40.00€ *
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Glycine, ultra pure
Glycine, ultra pure

Item number: 04943.1

Glycine (abbreviated as Gly or G) is the smallest of the 20 amino acids commonly found in proteins, having a hydrogen substituent as its side-chain. Its codons are GGU, GGC, GGA, GGG of the genetic code. Glycine is often used as a counterion in SDS-PAGE and in buffers for western blotting.
Application: Buffer component, Protein stabilization
CAS 56-40-6
MW: 75.07
From 79.00€ *
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HEPES, ultra pure
HEPES, ultra pure

Item number: 05288.1

HEPES (4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid) is a zwitterionic organic chemical buffering agent. It is one of the twenty Good's buffers. HEPES is widely used in cell culture, largely because it is better at maintaining physiological pH despite changes in carbon dioxide concentration (produced by...
CAS 7365-45-9
MW: 238.31
From 35.00€ *
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MOPS, ultra pure
MOPS, ultra pure

Item number: 06170.1

MOPS is frequently used as a buffering agent. It is a structural analog to MES. Its chemical structure contains a morpholine ring. With a pKa of 7.20, MOPS is an excellent buffer for many biological systems at near-neutral pH.
CAS 1132-61-2
MW: 209.26
From 38.00€ *
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Tris, ultra pure
Tris, ultra pure

Item number: 08003.1

Tris is widely used as a component of buffer solutions, such as in TAE and TBE buffer, especially for solutions of nucleic acids. It is a primary amine and thus undergoes the reactions associated with typical amines, e.g. condensations with aldehydes.
Keywords: Trometamol, Tromethamin, Tris(hydroxymethyl)-aminomethan, 2-Amino-2-(hydroxymethyl)-propan-1,3-diol
CAS 77-86-1
MW: 121.14
From 73.00€ *
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MOPS, sodium salt
MOPS, sodium salt

Item number: 50429.1

Useful pH range: 6.5-7.9
CAS 71119-22-7
MW: 231.25
From 75.00€ *
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Dimethylsulfoxide (DMSO)
Dimethylsulfoxide (DMSO)

Item number: 54686.100

DMSO is a polar aprotic solvent that dissolves both polar and nonpolar compounds and is miscible in a wide range of organic solvents as well as water. DMSO is less toxic than other members of this class, such as dimethylformamide, dimethylacetamide, N-methyl-2-pyrrolidone, and HMPA. DMSO is also used in PCR to...
Application: Protein stabilization
CAS 67-68-5
MW: 78.13
From 40.00€ *
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Chromomycin A3
Chromomycin A3

Item number: Cay11315-5

Chromomycin A3 is an anthraquinone antibiotic and antitumor agent isolated from S. griseus that is used as a fluorescent probe for DNA with excitation/emission spectra of 445/575 nm. Its DNA binding is specific to two or more contiguous GC base pairs, which makes it suitable for characterizing heterochromatin in...
Keywords: Aburamycin B, CMA3, NSC 58514,...
Application: FC, GC base pair fluorescent probe
CAS 7059-24-7
MW: 1183.3 D
From 68.00€ *
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Bicine, ultra pure
Bicine, ultra pure

Item number: 01848.500

Bicine is an organic buffering agent. It is one of Good's buffers and has a pKa of 8.35 at 20°C. It is prepared by the reaction of glycine with ethylene oxide, followed by hydrolysis of the resultant lactone. Useful pH range: 7.8-8.8
CAS 150-25-4
MW: 163.17
From 125.00€ *
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