80 Ergebnisse für: "Buffer Solution - Red"

Supplier: HyClone products (Cytiva)

Balanced salt solutions for cell culture applications.

Supplier: Corning

Hanks' Balanced Salt Solution (HBSS) is a buffer used to maintain a physiological pH for cells maintained in non-CO₂ atmospheric conditions.

Supplier: Cayman Chemical

Cell-based working solution prepared by dilution of the Nile red stock solution 1:1000 in the assay buffer.

Supplier: Apollo Scientific

Saline Buffer Solution pH4 Colour Coded Red (phthalate) 1l pack 1 * 1 L

Supplier: VWR Chemicals

Indicator tablets for determination of water hardness by titration with EDTA.

Specifications
Minimum weight: ≥ 0.20 g
Maximum weight: ≤ 0.23 g
Disintegration time (at 25°C): ≤ 150 s
Application test: conforms

The tablets are dissolved in 100 ml of the water sample to be tested, which has been buffered at pH 10 with 1 ml of Ammonia/ Ammonium chloride buffer solution, and then titrated with EDTA solution (0,01 M) till the sample turns from red to blue.
Total hardness in mg/l = 10×ml of titrant used.

Control samples of  calcium carbonate should be used to calibrate the method.

Supplier: MP Biomedicals

Soluble in distilled water. Soluble in 0,1 M potassium phosphate buffer, pH 6,0 (monobasic potassium phosphate adjusted to pH 6,0 with 1,0 M potassium hydroxide) (10 mg/ml yields a clear, red-brown solution). Solutions of HRP can be kept refrigerated for up to a year while maintaining practically undiminished activity. Optimal pH is 6,0 to 6,5 (activity at pH 7,5 is 84% of the maximum). The enzyme is most stable in the pH range of 5,0 to 9,0 (Lit.).

Supplier: Biowest

These irrigating buffers and salt solutions are sterile, physiological balanced solutions intended for use in the maintenance of mammalian cells, where a chemically defined, balanced salt solution provides an environment that will maintain the structural and physiological integrity of cells in vitro. Applications include the intermediate steps for cultivation of cells, like washing, centrifugation, suspending and counting, as well as for many analytical methods or biochemical treatments. Principally these solutions should be used to keep the cells in suspension only for minutes or a few hours maximum. These buffers and solutions are not cell culture media.

Supplier: Avantor

The quality of many BAKER ANALYZED™ reagents meets or exceeds the requirements set forth by the American Chemical Society (ACS).

Supplier: VWR Chemicals

Phenolrot: Ammoniumsulfat (0.002 : 0.005) % in wässriger Lösung Reag. Ph. Eur. 1063603, gepuffert pH 4.7

Supplier: Merck

Lösungen für die präzise Kalibrierung und Überwachung von pH-Messgeräten.

Supplier: VWR Chemicals

Phenolrot: Ammoniumsulfat (0.002 : 0.01) % in wässriger Lösung Reag. Ph. Eur. 1063604, gepuffert pH 4.7

Supplier: Cayman Chemical

250 mM Tris-base, pH 7,4, 1,37 M sodium chloride, containing 27 mM KCl, 0,4 mM phenol red.

Supplier: Merck

pH Buffer solution, colour coded, pH-Wert: 4,00, ±0,01, Referenztemperatur: 25 °C, Rot, Spender, 1×gallon

Supplier: Merck

Lösungen zur genauen Kalibrierung und Überwachung von pH-Messinstrumenten.

Supplier: VWR Chemicals

Vorbereitete Lösungen aus AnalaR® NORMAPUR® analytischen Reagenzien.

Supplier: Hach

Zur Kalibrierung von pH-Messgeräten.

Supplier: Thermo Fisher Scientific

pH Buffer solution, colour coded, Phthalat, pH-Wert: 4,00, ±0,01, Referenztemperatur: 25 °C, Specpure®, Rot, Flasche

Supplier: Honeywell Chemicals

Citrat, pH-Wert: 4.00, 3.994 - 4.006, Referenztemperatur: 20 °C, Rot

Supplier: Honeywell Chemicals

These buffer solutions are colour-coded for easy identification and the pH 4 and 7 version have fungicide additive.

Supplier: REAGECON

Colour coded pH buffer solutions for the calibration of pH meters.

Supplier: Greisinger

Kostengünstige Alternative: Pufferkapseln und Arbeitssets: Mit Pufferkapseln können Sie auf kostengünstigste Weise eine 100-ml-Pufferlösung herstellen. Ein besonderer Vorteil der Kapseln ist, dass sie mehrere Jahre länger haltbar sind als gebrauchsfertige Lösungen.

Supplier: Hach

The unit-dose powder pillows assure buffer freshness and eliminate the possibility of contamination. Each powder pillow prepares 50 ml of buffer solutions of respective pH.

Supplier: REAGECON

[EN]PH BUFFER SOLUTION PH 4.00 (RED) 1 * 1 L

Supplier: Thermo Fisher Scientific

These sterile syringe filters are ideal for sterilising (0,2 µm) or clarifying biological solutions, such as cell culture and microbial media, reagents and additives, proteinaceous solutions and buffers.

Supplier: MP Biomedicals

Eosin Y disodium salt is used in combination with Azure II to show morphological details of marrow cells; buffered Azure A/Eosin Y method for demostrating cell granules, microorganisms and nuclei; for showing insect musculature; for demonstrating cells infected with mosquito-iridescent virus; use in combination with Alum Hematoxylin/Azure II to show mast cells, early necrobiotic changes in cells and protozoans, rickettsias and bacteria in tissues; to demonstrate volutin granules in any microorganism; Bond's modification of Mann's Eosin-Methyl Blue for Negri bodies in smears; Harris stain for Negri bodies in smears; Mann's method for staining Negri bodies in sections; Gridley's stain for Endamoeba in tissue sections; a modified methenamine-silver nitrate method for the demonstration of Endamoeba in sections. It is used as a counterstain for hematoxylin.

Supplier: Tonbo Biosciences

RBC Lysis Buffer (10X) is a concentrated ammonium chloride-based lysing reagent.

Supplier: AAT Bioquest

Ready-to-use buffer that is optimised for fluorescence cell imaing.

Supplier: AAT Bioquest

Ready-to-use buffer that is optimised for calcium assays.

Supplier: Merck

Color reagent red (eosin solution)

Supplier: Merck

Developed specifically for the safe and simple removal of ethidium bromide (EtBr) from aqueous staining solutions and running buffers used in nucleic acid separation gels.