42592 Results for: "also"
Bromobimane (mBBr) ≥97%, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Bromobimane is also known as monobromobimane. It is also a known probe for thiols and is a fluorescent reagent activated upon a photolysis reaction.
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Organic reference standard, epsilon-Caprolactam, analytical standard, Supelco®
Supplier: Merck
ε-Caprolactam is used in the manufacture of polyamides. It is also used to produce nylon 6.
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Triethylammonium bicarbonate buffer, for HPLC, LiChropur™, Supelco®
Supplier: Merck
1M Buffer, also for use in ion-exchange chromatography and electrophoresis.
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Organic reference standard, 2,6-Dimethoxyphenol, analytical standard, Supelco®
Supplier: Merck
2,6-Dimethoxyphenol can find applications mainly as a substrate of laccases catalysis and also determine its activity in aqueous solution. It can also be used as a potential marker compound for emission of smoke in the atmosphere from wood.
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Acriflavine fluorescent labeling reagent, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Acriflavine also interacts with HIF-1α (hypoxia-inducible factor 1 α) and HIF-2α, and thereby suppresses dimer formation of HIF-1 and transcriptional function. It also has negative effect on tumor growth and vascularization. Acriflavine also exhibits trypanocidal, antibacterial and antiviral activities.
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Organic reference standard, Lutein solution, analytical standard, Supelco®
Supplier: Merck
Lutein is a carotenoid, found in human serum and is also present in retina and macula lenses.
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Azure A ≥70% (dye content), Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Azure A is a basic cationic dye. The combination of azure A and silver staining is used for the quantification of glycosaminoglycans in agarose gels. It is also used for the staining of chromosomes in the nucleus. It is a main component of the azure B/polychromed methylene blue – eosin stains family, also referred to as the Romanowsky stain.
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2,3-Diaminonaphthalene ≥95% (by HPLC), powder, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
2,3-Diaminonaphthalene is also known as 2,3-Naphthalenediamine or DAN. It is one of the isomers of naphthalene bearing two amino groups, which are also called naphthalenediamines. They are usually prepared by reducing the nitronaphthalene derivative and aminating the subsequent hydroxynaphthalene derivative.
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Sodium diatrizoate hydrate ≥98%, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Sodium diatrizoate hydrate has been used in spore purification. It has also been used in the isolation of plasma lymphocytes, monocytes, and dendritic cells. Sodium diatrizoate is also suitable as a density gradient reagent in blood cell separation. It has also been utilised as a radiological contrast agent.
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Tetrabutylammonium chloride 95% tech. contains also bromide
Supplier: Thermo Fisher Scientific
Tetrabutylammonium chloride 95% tech. contains also bromide
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Organic reference standard, Bisphenol B, analytical standard, Supelco®
Supplier: Merck
Bisphenol B is a congener of bisphenol A, used primarily for the manufacturing of phenolic resins and is also a potent food contaminant.
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Supelco® TraceCERT® Organic Reference Standard, Fluopyram
Supplier: Merck
It is intended to be used as a certified reference material (CRM) for calibration in chromatography and other analytical techniques. Fluopyram CRM may also find its use as described below:
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Organic reference standard, Ponceau 6R, analytical standard, Supelco®
Supplier: Merck
Ponceau 6R is a red azo dye which is widely used as a food colorant and also used in histology staining. It is soluble in water and slightly soluble in ethanol.
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Phytochemical standard, Limonin, analytical standard, Supelco®
Supplier: Merck
Limonin may be used in assays to quantify limonin in citrus products. It may also be used in other assays as a control, standard, or competitor or in studies on the physiology, metabolism and biosynthesis of limonin.
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Demecolcine ≥98% (by HPLC), Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Demecolcine has been used as a microtubule depolymerizing agent. It has also been used to inhibit mitotic division.
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Supelco® TraceCERT® Organic Reference Standard, Ethiofencarb
Supplier: Merck
The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques. The CRM may also find the following uses:
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Supelco® TraceCERT® Organic Reference Standard, Bromopropylate
Supplier: Merck
The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques. Bromopropylate CRM may also find following uses:
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Supelco® TraceCERT® Organic Reference Standard, Iprobenfos
Supplier: Merck
The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques. The iprobenfos CRM may also find following uses:
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Calcium ionophore V ≥95%, Selectophore™ ionophore, Supelco®
Supplier: Merck
Calcium ionophore V (K23E1) may be used in fabricating calcium on to the waveguide sensor to understand the selectivity of the specific ion and also measure its concentration.
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DiO, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
3,3′-Dioctadecyloxacarbocyanine perchlorate has been used for lipid bilayer labeling in antigen-presenting cells. It has also been used as a lipophilic dye for labeling in zebrafish embryos.
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Supelco® TraceCERT® Organic Reference Standard, Tebufenozide
Supplier: Merck
It is intended to be used as a certified reference material (CRM) for calibration in chromatography and other analytical techniques. Tebufenozide certified reference material (CRM) may also find the following uses:
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Toluidine blue, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Toluidine blue (C.l. 52040) is a diaminothiazine dye. It is also known as TBO, tolonium chloride, and toluidine blue O.
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4-Nitrobenzenediazonium tetrafluoroborate 97%, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
4-Nitrobenzenediazonium tetrafluoroborate has been used in ellipsometry. It has also been used for surface modification of carbon nanotubes (CNTs).
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Adhesion promoter, Silane A 174
Supplier: Merck
Silane A 174 (also known as Polyfix® 100, methacryloxypropyl trimethoxysilane) is an adhesion promoter. Has a molar mass 248,35 g/mol.
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Supelco® TraceCERT® Organic Reference Standard, Isazophos
Supplier: Merck
It is intended to be used as a certified reference material (CRM) for calibration in chromatography and other analytical techniques. Isazophos CRM may also find its use as described below:
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Pharmaceutical secondary standard, ascorbic acid, (CRM), Supelco®
Supplier: Merck
Ascorbic acid, also known as vitamin C, is a six-carbon lactone produced by plants and some animal species but not by humans and other primates.
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Supelco® TraceCERT® Organic Reference Standard, Dichlon
Supplier: Merck
It is intended to be used as a certified reference material (CRM) for calibration in chromatography and other analytical techniques. Dichlone CRM may also find its use as mentioned below:
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Fast black K salt, Practical grade, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Fast black K (C.l. 37190) is a lipophilic amino-substituted monoazo dye. It is also known as Brentamine fast black K salt.
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VWR®, Crimp Caps for Crimp Neck Headspace Vials ND20
Supplier: VWR Collection
VWR®, Chromatography vial closure, Steel, Crimp caps with septa, open top, magnetic, high purity, also usable for SPME, Hardness: 45° shore A, Septum: White silicone/blue PTFE, Thickness: 1,5 mm
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Supelco® TraceCERT® Organic Reference Standard, Dichlofluanid
Supplier: Merck
It is intended to be used as a certified reference material (CRM) for calibration in chromatography and other analytical techniques. Dichlofluanid CRM may also find its use as described below: