160102 Results for: "Papanicolaou\\\\\\\'s+solution+3d+polychromatic+solution+EA+65"

Supplier: VWR Chemicals

Cupri-citric solution Reag. Ph. Eur. 1023100

Supplier: VWR Chemicals

Lead acetate solution Reag. Ph. Eur. 1048103

Supplier: VWR Chemicals

Nessler reagent solutions (I+II) [Potassium Iodomercurate solution + NaOH 25% w/v solution] Reag. Ph. Eur. 1071600 for determination of ammonia and ammonium salts

Supplier: SIGMA ALDRICH MICROSCOPY

Gill formulation No. 2 may be used for cytology and/or histology as a progressive or regressive stain depending on length of staining time. 4 g/L certified hematoxylin.

Supplier: G-Biosciences

Magnesium chloride solution 1 M

Supplier: Thermo Fisher Scientific

Magnesium nitrate solution 1% in nitric acid 5%, Specpure® matrix modifier solution

Supplier: Avantor

pH adjusters are used to adjust the pH of formulations. This category includes acids that are notoriously difficult to source as truly cGMP-produced and amino acids that most companies do not fully test for EP, BP and JP. Avantor provides all that and more with our cGMP-produced acids and mutli-compendial amino acids.

Supplier: VWR Chemicals

Mercuric acetate solution Reag. Ph. Eur. 1052001

Supplier: Molekula

Ammonia solution 25%

Supplier: Merck

Diluted iodine-potassium iodide solution used to form a crystal violet dye-iodine complex in Gram staining.

Supplier: VWR Chemicals

Gram's decolourising solution contains acetone and ethanol

Supplier: Spectrum Chemical

Strong Ammonia Solution, NF has many uses such as in topical pharmaceutical solutions destined for treating insect bites. All Spectrum Chemical NF products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

Supplier: Thermo Fisher Scientific

Nickel plating solution, electroless ammonia-free

Supplier: Merck

Lugol’s solution stabilized with PVP is used in bacteriology, for example, for the staining of Gram bacteria

Supplier: VWR Chemicals

Lanthanum nitrate solution Reag. Ph. Eur. 1048001

Supplier: Avantor

pH adjusters are used to adjust the pH of formulations. This category includes acids that are notoriously difficult to source as truly cGMP-produced and amino acids that most companies do not fully test for EP, BP and JP. Avantor provides all that and more.

Supplier: Merck

for the determination of alkaline earth metals in water 1 ml ≙ 10 mg CaO/l using 100 ml of water

Supplier: SIGMA ALDRICH MICROSCOPY

Nuclear counterstain. Included as a component in the Sigma Fetal Hemoglobin Procedure 285.

Supplier: SIGMA ALDRICH MICROSCOPY

For use with Sigma kit 86R, for the demonstration of alkaline phosphatase in granulocytes. The procedure is often referred to as the LAP procedure.

Supplier: Honeywell Chemicals

Ammonia solution 5.0 M NH4OH (5.0N) volumetric solution, Fluka™

Supplier: Merck

for the determination of alkaline earth metals in water 1 ml ≙ 56 mg CaO/l using 100 ml of water

Supplier: SIGMA ALDRICH MICROSCOPY

Gram’s safranin solution, also known as Safranin T or Basic Red 2, is a ready-to-use staining solution that comprises 10% safranin in ethanol. Safranin is a basic, cationic, azine dye containing a planar, diaminophenazine chromophore, with a phenyl substituent attached to a ring nitrogen. The trimethyl cationic form of safranine is lipophilic, whereas the dimethyl forms are weakly hydrophilic. It is most notably used in bacteriology as a counterstain in Gram staining to differentiate between Gram-positive and Gram-negative bacteria.

Supplier: Merck

For staining collagenous connective tissue, muscle tissue, and cornified epithelium

Supplier: SIGMA ALDRICH MICROSCOPY

Used as a kit component in Gram Stain Procedure (Sigma Procedure HT90). Iodine, 0.33%, and potassium iodide, 0.66%.

Supplier: VWR Chemicals

Mercuric chloride solution Reag. Ph. Eur. 1052201

Supplier: VWR Chemicals

Lead nitrate solution Reag. Ph. Eur. 1048301

Supplier: VWR Chemicals

Ammonium vanadate solution Reag. Ph. Eur. 1006801

Supplier: Avantor

J.T.Baker® Viral Inactivation Solution Ultrapure bioreagent is a highly effective, ready-to-use product, specifically developed for detergent-based viral inactivation in biopharmaceutical operations and plasma derived therapy processes. J.T.Baker® Viral Inactivation Solution is formulated with non-ionic detergent, that is readily biodegradable and alkylphenol ethoxylate free, addressing environmental concerns associated with REACH. This innovative solution is optimized to have low protein reactive impurities, low viscosity and compatibility with typical downstream processes. J.T.Baker® Viral Inactivation Solution Ultrapure bioreagent is available in a variety of sizes to support development to large scale commercial batches. Detail description provided in technical literature.

Supplier: SIGMA ALDRICH MICROSCOPY

Gram’s iodine solution is used as a mordant in the Gram staining process. It is added after the primary staining step with crystal violet; the resultant crystal violet - Iodine complex imparts purple color to the cells.

Supplier: SIGMA ALDRICH MICROSCOPY

Gram staining is one of the most significant staining techniques in microbiology. Gram′s decolouriser solution is a mixture of ethanol and acetone. Gram′s decolouriser solution is used in Gram staining procedure, after the iodine step to remove the crystal violet dye. The decolouriser dissolves the lipid layer from the gram-negative cells.