Molybdenum (Mo)
Recognized as a new element in 1778, the first impure form of molybdenum was produced in 1782.
The metal is silvery white and very hard, although softer and more ductile than tungsten. Used as an alloying agent, it makes quenched and tempered steels both harder and tougher and improves their strength at high temperatures. Molybdenum oxidizes at elevated temperatures.
It is used in nickel-based alloys that are heat and corrosion-resistant. The metal has been used for electrically heated glass furnace and fore hearth electrodes, in nuclear energy applications, and in aircraft and missile parts.
Molybdenum is an essential trace element for nitrogen fixation and other metabolic processes.
Sigma Aldrich Fine Chemicals Biosciences Molybdenum microfoil, disks, 25mm, thinness 0.1mum, specific density 92.4mug/cm2, permanent mylar 3.5mum support, 99.9% | 7439-98-7 | MFCD00003465 | 5EA
Molybdenum microfoil, disks, 25mm, thinness 0.1mum, specific density 92.4mug/cm2, permanent mylar 3.5mum support, 99.9% | Purity: 99.9% | Mol Wt: 95.94 | 7439-98-7 | MFCD00003465 | 5EA
Sigma Aldrich Fine Chemicals Biosciences Molybdenum foil, 4mm disks, thickness 0.5mm, annealed, 99.9% | 7439-98-7 | MFCD00003465 | 10EA
Molybdenum foil, 4mm disks, thickness 0.5mm, annealed, 99.9% | Purity: 99.9% | Mol Wt: 95.94 | 7439-98-7 | MFCD00003465 | 10EA
Sigma Aldrich Fine Chemicals Biosciences Molybdenum foil, light tested, 50x50mm, thickness 0.008mm, 99.9% | 7439-98-7 | MFCD00003465 | 5EA
Molybdenum foil, light tested, 50x50mm, thickness 0.008mm, 99.9% | Purity: 99.9% | Mol Wt: 95.94 | 7439-98-7 | MFCD00003465 | 5EA
![Alkali Scientific TES, Free Acid [2 Tris(hydroxymethyl) methyl 2 amino 1 ethanesulfonic acid], 1 Kilogram](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000660485.jpg-250.jpg)
Alkali Scientific TES, Free Acid [2 Tris(hydroxymethyl) methyl 2 amino 1 ethanesulfonic acid], 1 Kilogram
TES (Free Acid), also known as Tris(hydroxymethyl) methyl 2 amino 1 ethanesulfonic acid in its free acid form, is a widely used biochemical reagent for laboratory applications. This 1-kilogram package provides a highly stable buffer for experiments requiring an acidic environment. It is particularly useful in maintaining pH stability in enzymatic reactions and protein studies. TES is often used in place of Tris or phosphate buffers, providing a lower pH range that is essential for specific biochemical reactions, including electrophoresis and enzyme activity assays. This reagent is highly effective in both academic and industrial laboratories for various biochemical and molecular biology research applications.
Sigma Aldrich Fine Chemicals Biosciences Molybdenum foil, light tested, 50x50mm, thickness 0.008mm, 99.9% | 7439-98-7 | MFCD00003465 | 10EA
Molybdenum foil, light tested, 50x50mm, thickness 0.008mm, 99.9% | Purity: 99.9% | Mol Wt: 95.94 | 7439-98-7 | MFCD00003465 | 10EA
Sigma Aldrich Fine Chemicals Biosciences Molybdenum foil, 25x25mm, thickness 0.30mm, annealed, 99.9% | 7439-98-7 | MFCD00003465 | 1EA
Molybdenum foil, 25x25mm, thickness 0.30mm, annealed, 99.9% | Purity: 99.9% | Mol Wt: 95.94 | 7439-98-7 | MFCD00003465 | 1EA
Sigma Aldrich Fine Chemicals Biosciences Molybdenum rod, 500mm, diameter 8.0mm, centerless ground, 99.9% | 7439-98-7 | MFCD00003465 | 1EA
Molybdenum rod, 500mm, diameter 8.0mm, centerless ground, 99.9% | Purity: 99.9% | Mol Wt: 95.94 | 7439-98-7 | MFCD00003465 | 1EA
Sigma Aldrich Fine Chemicals Biosciences Molybdenum tube, 50mm, outside diameter 3.15mm, inside diameter 2.39mm, wall thickness 0.38mm, 99.9% | 7439-98-7 | MFCD00003465 | 5EA
Molybdenum tube, 50mm, outside diameter 3.15mm, inside diameter 2.39mm, wall thickness 0.38mm, 99.9% | Purity: 99.9% | Mol Wt: 95.94 | 7439-98-7 | MFCD00003465 | 5EA
Sigma Aldrich Fine Chemicals Biosciences Molybdenum rod, 50mm, diameter 15.0mm, centerless ground, 99.9% | 7439-98-7 | MFCD00003465 | 5EA
Molybdenum rod, 50mm, diameter 15.0mm, centerless ground, 99.9% | Purity: 99.9% | Mol Wt: 95.94 | 7439-98-7 | MFCD00003465 | 5EA
Sigma Aldrich Fine Chemicals Biosciences Molybdenum foil, 15mm disks, thickness 0.1mm, annealed, 99.9% | 7439-98-7 | MFCD00003465 | 10EA
Molybdenum foil, 15mm disks, thickness 0.1mm, annealed, 99.9% | Purity: 99.9% | Mol Wt: 95.94 | 7439-98-7 | MFCD00003465 | 10EA
Sigma Aldrich Fine Chemicals Biosciences Molybdenum foil, 50x50mm, thickness 1.5mm, annealed, 99.9% | 7439-98-7 | MFCD00003465 | 5EA
Molybdenum foil, 50x50mm, thickness 1.5mm, annealed, 99.9% | Purity: 99.9% | Mol Wt: 95.94 | 7439-98-7 | MFCD00003465 | 5EA
Medchemexpress LLC TES-991 | 1883602-20-7 | 99.7% | 393.45 | 50 MG
TES-991 is a potent and selective human α-Amino-β-carboxymuconate-ε-semialdehyde Decarboxylase (ACMSD) inhibitor, with an IC50 of 3 nM. It is for research use only. This compound significantly increases intracellular NAD+ levels, and in vivo studies show low blood clearance and moderate systemic exposure after oral administration.
- Potent and selective ACMSD inhibitor (IC50 of 3 nM).
- Significantly increases intracellular NAD+ levels.
- Low blood clearance and volumes of distribution (in vivo studies).
- Moderate systemic exposure after oral administration (in vivo studies).
- Stable for 3 years at -20°C as powder.
- Stable for 2 years at -80°C in solvent.
Medchemexpress LLC Phospho-MAPKAPK2 (Thr334) Antibody | 50 UL
This liquid, non-conjugated antibody is suitable for WB, IHC-P, and ICC/IF applications. It is formulated in PBS containing 150 mM NaCl, 50% glycerol, and 0.02% sodium azide at pH 7.4.
- Host: Rabbit
- Reactivity: Human, Mouse, Rat
- Recommended dilution ratios: WB: 1:500-1:1000; IHC-P: 1:50-1:100; ICC/IF: 1:100-1:200
- Storage and stability: Stored at -20°C for 1 year, avoiding repeated freeze/thaw cycles
- Shipping: Shipped with blue ice
- SwissProt ID: P49137
- Gene ID: 9261