Products from Biotium
Biotium is a leading life science reagent manufacturer and supplier devoted to providing high-quality and innovative fluorescent tools that fuel scientific discovery. Biotium is uniquely poised to invent cutting-edge products through the synergy of chemistry and biology. The collaborative team applies chemistry-based principles toward producing solutions for life science and medical research. Since its founding in 2001, Biotium has developed over 30 patented technologies including GelRed® dyes, CF® Dyes, NucView® Caspase-3 Substrates, EvaGreen® Dyes, and TrueBlack® Background Reducers. In addition, as part of its commitment to environmental sustainability, Biotium provides Earth-friendly alternatives to researchers.
More information at: www.biotium.com
No results were found for the filter!
Ultrafiltration Vial, MWCO=10K, pk of 5
Item number: BOT-22004
We offer centrifugal ultrafiltration devices with two molecular weight cut-off options: MWCO=10 kD (10K) and MWCO=3 kD (3K). The ultrafiltration membrane allows molecules with molecular weight smaller than the cut-off to pass through into the filtrate collection tube, while molecules larger than the cut-off retained...
83.00€
*
10X Fish Gelatin Blocking Agent
Item number: BOT-22010
10X Fish Gelatin Blocking Agent is a solution of cold water fish skin gelatin that can be added to blocking buffers to minimize non-specific antibody binding in immunodetection procedures such as Western Blotting and immunostaining. Unlike BSA or milk, fish gelatin does not contain IgG or serum proteins that could...
122.00€
*
TrueBlack(R) IF Background Suppressor System...
Item number: BOT-23012
The TrueBlack(R) Background Suppressor System (Permeabilizing) is a buffer system designed for blocking background from both non-specific antibody binding as well as direct interaction of fluorescent dyes on antibodies with cells or tissue sections.
| Keywords: | Immunofluorescence blocking buffer |
From 78.00€
*
CellBrite(TM) Red Cytoplasmic Membrane Dye
Item number: BOT-30023
CellBrite(TM) Cytoplasmic Membrane Labeling Kits are designed to label cell cytoplasmic membranes with fluorescent dyes, available in blue, green, orange, and red. The labeling is stable and nontoxic, suitable for long-term tracking of cells. By combining multiple CellBrite(TM) Cytoplasmic Membrane Stains, one can...
235.00€
*
CellBrite(TM) NIR750 Cytoplasmic Membrane Dye, 2 mM in DMSO
Item number: BOT-30077
CellBrite(TM) NIR750 Cytoplasmic Membrane Dye, 2 mM in DMSO
235.00€
*
MemBrite(TM) Fix 640/660 Cell Surface Staining Kit
Item number: BOT-30097-T
MemBrite Fix 640/660 is a far-red fluorescent dye that covalently labels the surface of live cells. Unlike lipophilic membrane dyes, MemBrite is well-retained after fixation and permeabilization or methanol fixation. Five vials for 500 labeling reactions (200 uL staining volume). Ex/Em 642/662 nm.
| Keywords: | Membrane labeling, cell surface labeling |
From 292.00€
*
EvaGreen(R), 2000X in DMSO
Item number: BOT-31019
EvaGreen(R) Dye, 2000X in DMSO is offered for customers with specialized applications requiring a concentrated dye solution. Note: for most qPCR applications, we recommend our ready-to-use Forget-Me-Not(TM) EvaGreen(R) qPCR Master Mixes or EvaGreen(R) Dye, 20X in water. EvaGreen(R) dye is a green fluorescent nucleic...
324.00€
*
Live-or-Dye(TM) 640/662 Fixable Viability Staining Kit,...
Item number: BOT-32007-T
Live-or-Dye Fixable Viability Staining Kits are designed for discrimination between live and dead cells during flow cytometry.
From 115.00€
*
GloMelt(TM) Thermal Shift Protein Stability Kit
Item number: BOT-33021-T
GloMelt(TM) dye undergoes fluorescence enhancement upon binding to hydrophobic regions of denatured proteins. GloMelt(TM) can therefore be used to detect protein unfolding or protein thermal stability by performing a thermal shift assay, also called differential scanning fluorimetry or Thermofluor assay.
| Keywords: | Protein thermal shift, differential scanning calorimetry, ThermoFluor, temperature-dependent fluorescence, protein... |
From 321.00€
*
PMA, 20mM in H2O
Item number: BOT-40019
PMA (propidium monoazide) is a high affinity photoreactive DNA binding dye invented by scientists at Biotium for viability PCR of bacteria and other organisms. The dye is weakly fluorescent by itself but becomes more fluorescent after binding to nucleic acids. It preferentially binds to dsDNA with high affinity....
254.00€
*
DAPI, 10mg/mL in H2O
Item number: BOT-40043
DAPI (4',6-Diamidino-2-Phenylindole) is a popular blue DNA dye that is used as a nuclear counterstain in fluorescence microscopy, chromosome staining and flow cytometry. The dye binds to the minor groove of dsDNA with approximately 20-fold fluorescence enhancement, with higher affinity for A-T rich regions. Because...
| CAS | 28718-91-4 |
152.00€
*
NucSpot(R) Live 650, 1000X in DMSO
Item number: BOT-40082-T
NucSpot(R) Live 650 nuclear Stain is a far-red fluorescent (Ex/Em 650/675 nm) DNA dye that stains nuclei in live or fixed cells. It has low toxicity for live cell imaging and is compatible with super-resolution imaging by STED and SIM. The Supplied as a 1000X stock solution in DMSO.
| Keywords: | nuclear, dna, live cell, dye, stain, dapi, hoechst, SIR-DNA, SYTO, Draq5 |
From 111.00€
*