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Fura-2 AM
Item number: Cay14591-1
Fura-2 AM is a noninvasive, intracellular calcium indicator that is UV light-excitable. This AM ester form crosses cell membranes and once inside the cell is converted by cellular esterases to fura-2, the pentacarboxylate calcium indicator. The spectral properties of fura-2 in the presence of low calcium concentrations (excitation max = 362 nm, emission max = 512 nm) differ...
| Application: | Calcium indicator |
| CAS | 108964-32-5 |
| MW: | 1001.9 D |
| Purity: | >95% |
| Format: | Solid |
165.00€
BAPTA, AM
Item number: ABD-21001
BAPTA AM is cell-permeable version of BAPTA, a cell-permeable calcium chelator.
| Application: | Calcium chelator |
| CAS | 126150-97-8 |
81.00€
![Fura-FF, pentapotassium salt [Fura-2FF, pentapotassium salt]](https://www.biomol.com/media/image/3e/54/83/ABD-21028_200x200@2x.gif "Fura-FF, pentapotassium salt [Fura-2FF, pentapotassium salt]")
Fura-FF, pentapotassium salt [Fura-2FF,...
Item number: ABD-21028
10x50 µg. Ex: 363 nm. Em: 512 nm. Soluble in: Water. Among the ratiometric calcium indicators, Fura-2 and Indo-1 are most commonly used. Fura-2 is excitation-ratioable while Indo-1 is emission-ratioable. Fura-2 is preferred for ratio-imaging microscopy, in which it is more practical to change excitation wavelengths than emission wavelengths. Upon binding Ca2+, Fura-2...
| Application: | Cell-impermeant calcium indicator, HTS assays, Calcium GPCR assays |
| CAS | 192140-58-2 |
| MW: | 853,94 D |
| Format: | Desiccated |
211.00€
Biocytin hydrazide
Item number: ABD-3086
This water-soluble biocytin hydrazide is used for the selective non-radioactive detection of glycoconjugates.
| Application: | Neuronal tracer |
| CAS | 102743-85-1 |
81.00€
7-Hydroxycoumarin-4-acetic acid, succinimidyl...
Item number: ABD-553
7-Hydroxycoumarin-4-acetic acid is used for labeling peptides and proteins to give blue fluorescence. It can also be used for labeling other biological molecules.
| Application: | Labeling |
| MW: | 317,25 D |
103.00€
BAPTA
Item number: Cay11706-100
BAPTA is a membrane-impermeable calcium chelator that binds extracellular calcium ions. The presence of four carboxylic acid functional groups allows for the binding of two calcium ions. BAPTA and its derivatives are widely used for the measurement and manipulation of intracellular free calcium concentration.
| Application: | Calcium chelator |
| CAS | 85233-19-8 |
| MW: | 476.4 D |
| Purity: | >95% |
| Format: | Crystalline Solid |
From 32.00€
Fura Red, potassium salt
Item number: ABD-21047
Fura Red is a visible light-excitable fura-2 analog that offers unique possibilities for ratiometric measurement of calcium ion in single cells by microphotometry, imaging or flow cytometry when used with single excitation, green-fluorescent calcium indicators. Ex: 458 nm. Em: 597 nm.
| Application: | Ratiometric fluorescent calcium indicator, Fura-2 analog, FC, Single cell imaging/photometry |
| MW: | 809 D |
From 265.00€
4,4'-Diazido-2,2'-stilbenedisulfonic acid...
Item number: CDX-D0022-G010
Solid. Soluble in DMSO. A reagent for enzyme immobilisation on fibroin by photo-crosslinking. The reagent is water-soluble over a wide pH range.
| Application: | Photo-crosslinking enzyme immobilisation |
| CAS | 2718-90-3 |
| MW: | 538,42 D |
| Purity: | >99% |
| Format: | Solid |
From 67.00€
Resazurin (sodium salt)
Item number: Cay14322-5
Resazurin is a blue non-fluorescent dye that when reduced to the highly red-fluorescent product resorufin (excitation: 530-540 nm, emission: 585-595 nm) can be used as a quantifiable detection agent for enzyme activity assays. The non-fluorescent resazurin can be used as an oxidation-reduction indicator in cell viability assays in a variety of cells.
| Application: | Enzyme activity assays, Cell viability assays |
| CAS | 62758-13-8 |
| MW: | 251.2 D |
| Format: | Crystalline Solid |
From 63.00€
Fast Green FCF
Item number: Cay14335-5
Fast Green FCF is a dye used to stain proteins for IEF (isoelectric focusing) and SDS-PAGE. When bound to proteins, Fast Green FCF fluoresces near infrared (absorption maximum: 624 nm). Fast Green FCF staining is linear over a wider range of protein concentrations compared to Brilliant Blue R.
| Application: | Protein staining dye |
| CAS | 2353-45-9 |
| MW: | 808.9 D |
| Format: | Crystalline Solid |
From 38.00€
Bromocresol purple *Ultrapure grade*
Item number: ABD-92
Ex: 585 nm. Soluble in: Water. Bromocresol purple (BCP) or 5',5-dibromo-o-cresolsulfophthalein, is a pH indicator. In its sulfone form, it has a pKa value of 6.3, and is usually prepared as a 0.04% aqueous solution. Besides its primary function as an indicator, bromocresol purple is used in medical laboratories to measure albumin.
| Application: | Cell-based assays, Microbiology, Vital stain, PH indicator |
| CAS | 115-40-2 |
| MW: | 540,22 D |
319.00€
DBCO-Cy3
Item number: ABD-920
Ex: 555 nm. Em: 565 nm. Soluble in: DMSO. This azadibenzocyclooctyne-cyanine dye derivative is a versatile labeling reagent for detection of azide containing molecules or compounds. Cyclooctynes are useful in strain-promoted copper-free azide-alkyne cycloaddition reactions. This dibenzocyclooctyne will react with azide-functionalized compounds or biomolecules without the...
| Application: | Labeling probe, Classic labeling dye, Cyanine |
| MW: | 1185,56 D |
| Format: | Desiccated |
103.00€
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