Produkte von Biomol GmbH
Biomol ist ein 1968 gegründetes Vertriebsunternehmen mit Sitz in Hamburg. Die eigene Biomol GmbH Produktlinie umfasst insbesondere Cytokine, traditionelle Biochemikalien und Reagenzien sowie spezielle Antikörper und Peptide. Damit ergänzen wir die Produkte unserer zahlreichen Partner im Bereich der Signalübertragungs- und Genregulationsforschung.
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Biomol 1kb DNA Ladder, ready-to-use Artikelnummer: 10004
A unique combination of PCR products and a number of proprietary plasmids digested with appropriate restriction enzymes 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 250 and 10,000 base pair...
| Schlagworte: | DNA marker |
| Anwendung: | DNA size standard |
43,00 €
Leupeptin (Ac-Leu-Leu-Arginal-hemisulfate) Artikelnummer: 12136.25
Leupeptin, also known as N-acetyl-L-leucyl-L-leucyl-L-argininal, is a naturally occurring protease inhibitor that can inhibit cysteine, serine and threonine peptidases. It is often used during in vitro experiments when a specific enzymatic reaction is being studied. When cells are lysed for these studies, proteases,...
| Anwendung: | Inhibitor |
| CAS | 103476-89-7 |
| MW: | 475.6 |
ab 83,00 €
Sodium Dodecyl Sulfate (SDS), pure Artikelnummer: 04051.1
SDS is commonly used in the preparation of proteins for electrophoresis in SDS-PAGE. This compound works by disrupting non-covalent bonds in proteins, denaturing them and causing the proteins to lose their natural conformation. The new negative charge is significantly larger than the original charge of that protein....
| Anwendung: | Anionic detergent |
| CAS | 151-21-3 |
| MW: | 288.38 |
42,00 €
Glycine, ultra pure Artikelnummer: 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.
| Anwendung: | Buffer component, Protein stabilization |
| CAS | 56-40-6 |
| MW: | 75.07 |
ab 30,00 €
Isopropyl-beta-D-thiogalacto- pyranoside (IPTG) Artikelnummer: 05684.25
Purity: >99%. Free of dioxane and other solvents. For use im molecular biology. In combination with X-Gal (cat# 02249) it is used to detect lac+ colonies in cloning experiments.
| Anwendung: | Inducer of beta-galactosidase |
| CAS | 367-93-1 |
| MW: | 238.30 |
ab 32,00 €
MES, ultra pure Artikelnummer: 06010.100
MES (2-(N-morpholino)ethanesulfonic acid) is used as a buffering agent. It has pKa value of 6.15 at 20°C. The pH (and pKa at ionic strength I?0) of the buffer solution changes with concentration and temperature. MES is highly soluble in water. The melting point is approx. 300 °C. MOPS is a similar pH buffering...
| CAS | 4432-31-9 |
| MW: | 195.24 |
ab 61,00 €
Tris, ultra pure Artikelnummer: 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.
| Schlagworte: | Trometamol, Tromethamin, Tris(hydroxymethyl)-aminomethan, 2-Amino-2-(hydroxymethyl)-propan-1,3-diol |
| CAS | 77-86-1 |
| MW: | 121.14 |
ab 61,00 €
Dimethylsulfoxide (DMSO) Artikelnummer: 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...
| Anwendung: | Protein stabilization |
| CAS | 67-68-5 |
| MW: | 78.13 |
ab 29,00 €
Pefabloc(R) SC Artikelnummer: 50985.1
Pefabloc® SC is a water soluble, irreversible serine protease inhibitor. It inhibits proteases like chymotrypsin, kallikrein, plasmin, thrombin, and trypsin. The specificity is similar to the inhibitor PMSF, nevertheless Pefabloc® SC is more stable at low pH values. Store stock solutions (100 mM in water) for up to...
| Schlagworte: | AEBSF . HCl, 4-(2-Aminoethyl)benzenesulfonylfluoride |
| Anwendung: | Inhibitor of serine proteases |
| CAS | 30827-99-7 |
| MW: | 239.7 |
ab 62,00 €
HEPES, sodium salt Artikelnummer: 50432.1
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 | 75277-39-3 |
| MW: | 260.28 |
ab 54,00 €
MOPS, sodium salt Artikelnummer: 50429.1
Useful pH range: 6.5-7.9
| CAS | 71119-22-7 |
| MW: | 231.25 |
ab 62,00 €
Tricine, ultra pure Artikelnummer: 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 |
ab 46,00 €