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Masterflex+Single-use+Flow+Sensor
Numéro de catalogue:
(HT10516-500ML)
Fournisseur:
SIGMA ALDRICH MICROSCOPY
Description:
Intended for use in the study of connective tissue, muscle and collagen fibers. Stains collagen blue and muscle red.
UOM:
1 * 500 mL
Fournisseur:
SIGMA ALDRICH MICROSCOPY
Description:
Stains-All has been used for the staining of gel made for size determination of hyaluronan. It has also been used for the staining of DNA oligonucleotides separated by nondenaturing polyacrylamide gel electrophoresis.
Numéro de catalogue:
(80717-100MG)
Fournisseur:
Merck
Description:
Brilliant blue FCF has been used as a test compound in validating the lowest observed adverse effect level (LOAEL) to inflict developmental toxicity upon exposure to common excipients.
UOM:
1 * 100 mg
Numéro de catalogue:
(52184-1ML)
Fournisseur:
Merck
Description:
2-Ethylhexyl salicylate may be used as a reference standard for the determination of octyl salicylate as a UV filter authorized in sunscreens by high-performance liquid chromatography.
UOM:
1 * 1 mL
Fournisseur:
Merck
Description:
Ready to use GC septa for inlet temperature of up to 100 to 350 °C.
Numéro de catalogue:
(318906-500ML)
Fournisseur:
SIGMA ALDRICH MICROSCOPY
Description:
Eosin Y, also known as Eosin yellowish is a widely used xanthene dye. It is a counterstain that is used to distinguish between various connective tissue fibers and matrices, and the cytoplasm of different types of cells. Eosin in combination with hematoxylin is useful to demonstrate the general histological architecture of a tissue.
UOM:
1 * 500 mL
Numéro de catalogue:
(H9627-5X100G)
Fournisseur:
Merck
Description:
Hematoxylin is an organic stain which chelates with metal ions and binds to DNA and RNA. It is used for staining nucleus of the cells.[1] Hematoxylin along with eosin stain is used in the diagnosis of invasion stage in tumors.
UOM:
1 * 5 ST
Numéro de catalogue:
(C0001)
Fournisseur:
Avantor
Description:
Avantor® ACE® PEEK one-piece column couplers are ideal for connecting analytical or semi-preparative columns to stand-alone guard cartridge holders. They can also be used to connect two or more HPLC columns in series or to make similar HPLC connections.
UOM:
1 * 1 ST
Fournisseur:
LUTZ PUMPEN GMBH
Description:
This pump set is specially adapted for pumping concentrated acids and alkalis such as chloric acid, chromic acid, sulphuric acid, nitric acid, hydrofluoric acid and sodium hypochlorite. Pump tube and nozzle in PVDF and drum adapter made from PP.
Fournisseur:
SIGMA ALDRICH MICROSCOPY
Description:
Alcian Blue solution has been used in the histological staining of acidic glycosaminoglycans (GAGs; mucopolysaccharides) that are carboxylated or sulfated. Sulfated glycosaminoglycans appear to be the preferred substrate for alcian blue at pH 2.5. Alcian blue has been used to stain hyaluronan (HA), a nonsulfated GAG, but the intensity of the staining of HA is affected by the method of tissue fixation used. Alcian blue staining of GAGs in tissue may be modified through the addition of an electrolyte such as magnesium chloride.
Numéro de catalogue:
(D2535-25G)
Fournisseur:
SIGMA ALDRICH MICROSCOPY
Description:
May be used as a substitute for trypan blue for some biological and staining applications.
UOM:
1 * 25 g
Fournisseur:
SIGMA ALDRICH MICROSCOPY
Description:
Phenol Red sodium salt is widely used as a pH indicator. At a pH of 6,4 and below, phenol red solution will have a yellow colour. At a pH of 8,2 and above, it will have a red colour. It is commonly used in culture media to detect neutral to acidic pH changes.
Numéro de catalogue:
(50877-100MG)
Fournisseur:
Merck
Description:
Bisphenol B is a congener of bisphenol A, used primarily for the manufacturing of phenolic resins and is also a potent food contaminant.
UOM:
1 * 100 mg
Numéro de catalogue:
(71733-25MG)
Fournisseur:
Merck
Description:
Sodium ionophore II is commonly used sodium selective neutral carrier having 2.5 times more sensitivity towards sodium ions than to potassium ions. It can be used in ion-selective electrode preparation
UOM:
1 * 25 mg
Numéro de catalogue:
(202096-10G)
Fournisseur:
SIGMA ALDRICH MICROSCOPY
Description:
New Methylene Blue N zinc chloride double salt has been used as a photosensitizer for the in vitro photodynamic inactivation of plant-pathogenic fungi Colletotrichum acutatum and Colletotrichum gloeosporioides. It has also been used to determine the in vitro susceptibilities of Trichophyton mentagrophytes and Trichophyton rubrum microconidia to photodynamic antimicrobial chemotherapy (PACT).
UOM:
1 * 10 g
Numéro de catalogue:
(379298-1G)
Fournisseur:
SIGMA ALDRICH MICROSCOPY
Description:
N,N-Dimethyl-4,4′-azodianiline, also knows as Disperse Black 3 is a disperse azo dye. It has been used in a condensation reaction for the systhesis of azo-based phenylthiophene Schiff bases.
UOM:
1 * 1 g
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