Single-use+Temperature+Sensor
Numéro de catalogue:
(275980-25G)
Fournisseur:
SIGMA-ALDRICH MICROSCOPY
Description:
3-Methoxydiphenylamine can be used in the preparation of 3- methoxydiphenylamine-4-diazonium salts (MDP-4-DS) and the corresponding diazoresins.[1] Diazonium salts and diazoresins find applications in dyes, stains, indicators, general laboratory use, and industrial applications.
UOM:
1 * 25 g
Fournisseur:
SIGMA-ALDRICH MICROSCOPY
Description:
Zincon sodium salt has been used to locate zinc in plant tissues by light microscopy.
Fournisseur:
SIGMA-ALDRICH MICROSCOPY
Description:
Rhodamine 123 is useful as a laser dye and to have selective cell growth effects. It has also been used to measure mitochondrial membrane potential.
Numéro de catalogue:
(90568-10MG)
Fournisseur:
Merck
Description:
Used as a reference standard in determination of fenofibric acid in samples of human plasma using high performance liquid chromatography (HPLC) and liquid chromatography coupled with tandem mass spectrometry (LC-MS-MS).
UOM:
1 * 10 mg
Numéro de catalogue:
(CRM01345-25MG)
Fournisseur:
Merck
Description:
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:
UOM:
1 * 25 mg
Numéro de catalogue:
(B9431-5MG)
Fournisseur:
SIGMA-ALDRICH MICROSCOPY
Description:
Useful for quantitating biotin binding sites. This reagent binds to avidin more quickly than conventional fluorescein biotin.
UOM:
1 * 5 mg
Numéro de catalogue:
(32834-10MG)
Fournisseur:
Merck
Description:
Leucocrystal violet-d₆ might be used as an internal standard in the determination of triphenylmethane dyes in rainbow trout samples using liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS).
UOM:
1 * 10 mg
Numéro de catalogue:
(452718-1G)
Fournisseur:
SIGMA-ALDRICH MICROSCOPY
Description:
Zinc 5,10,15,20-tetra(4-pyridyl)-21H,23H-porphine (ZnTPyP) forms an organic thin-film, which can be used to fabricate hybrid heterojunction solar cells. It is also used in the production of organic nanostructures, which find applications in organic field-effect transistors (OFET), organic light-emitting displays (OLED), and nanosensors.
UOM:
1 * 1 g
Fournisseur:
SIGMA-ALDRICH MICROSCOPY
Description:
Methylene Violet 3RAX has been used as a reagent in a preparation of citrate methylene violet, which is used for staining yeast cells. It is also used as an internal standard in tandem mass spectrometry (MS/MS) for the quantification of methylene blue in blood sample.
Numéro de catalogue:
(T1892-25G)
Fournisseur:
SIGMA-ALDRICH MICROSCOPY
Description:
Thioflavine S has been used to stain and visualize β-amyloid structures in the tissue sections.
UOM:
1 * 25 g
Numéro de catalogue:
(18996-50MG)
Fournisseur:
Merck
Description:
Metrafenone CRM may also be used in the residue analysis of: 209 pesticides and persistent organic pollutants (POPs) extracted by QuEChERS-based procedure from fresh bovine and chicken liver samples using gas chromatography coupled to tandem mass spectrometry (GC-MS/MS). 252 pesticides extracted from surface water samples by solid-phase extraction (SPE) using liquid chromatography quadrupole-orbitrap high-resolution tandem mass spectrometry. 250 pesticide residues extracted by QuEChERS method from 103 processed fruit samples using ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS). 379 pesticides in human serum samples extracted by QuEChERS method using liquid chromatography-tandem mass spectrometry (LC-MS/MS). Metrafenone in nine fresh vegetable samples using matrix solid-phase dispersion (MSPD) and HPLC-UV. Metrafenone in bitter gourd and soil samples using gas chromatography combined with an electron capture detector (GC-ECD).
UOM:
1 * 50 mg
Numéro de catalogue:
(1.00820.0001)
Fournisseur:
Merck
Description:
Gomori’s Methenamine Silver stain is used on basal membranes, bacteria and fungi for the detection of argent-affine structures in histological tissue.
UOM:
1 * 1 ST
Numéro de catalogue:
(30585-1G)
Fournisseur:
Merck
Description:
Bis(1-butylpentyl)decane-1,10-diyl diglutarate, was used for the preparation of optode membranes, which are sodium selective and are based on neutral ionophore, primarily used for the characterization of total sodium concentration in human blood plasma.
UOM:
1 * 1 g
Numéro de catalogue:
(199583-25G)
Fournisseur:
SIGMA-ALDRICH MICROSCOPY
Description:
Lissamine Green B has been used in blood-brain barrier (BBB) studies and is used to study the its effect on herpes simplex virus 1 (HSV-1) corneal infection in animals.
UOM:
1 * 25 g
Fournisseur:
SIGMA-ALDRICH MICROSCOPY
Description:
3,3'-Diaminobenzidine tetrahydrochloride hydrate is a chromogen commonly used in immunohistochemistry and other staining techniques to visualise the presence of antigens or antibodies in biological samples. DAB HCl is designed as an immunohistology stain to visualise peroxidase activity in cells. DAB oxidation can be measured using a spectrophotometer.
Numéro de catalogue:
(90689-25MG)
Fournisseur:
Merck
Description:
Lithol rubine BK is a water soluble, synthetic red coloring dye, which may be used in drugs and cosmetics.
UOM:
1 * 25 mg
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