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You Searched For: Lead+(II)+chloride


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Image Unavailable-T8533-100G

o-Tolidine ≥95%

Description: o-Tolidine is a diacidic dye which is sparingly soluble in water and easily soluble in ether and alcohol. On exposure to chlorine or bromine vapors, it forms an intense blue color. This forms the basis for detection of chlorine, nitrates and hydrogen peroxide in air or water. It turns yellow on reacting with free chlorine. o-Tolidine easily forms acid salts.
Catalog Number: T8533-100G
UOM: 1 * 100 g
Supplier: SIGMA ALDRICH MICROSCOPY

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Image Unavailable-31659-100MG

o-Tolidine, Supelco®

Description: o-Tolidine, Supelco®
Catalog Number: 31659-100MG
UOM: 1 * 100 mg
Supplier: Merck
Product Image-87971.260

o-Tolidine 0.03% with 0.2% potassium iodide in acetic acid 6% Reag. Ph. Eur. 1123001

Description: o-Tolidine 0.03% with 0.2% potassium iodide in acetic acid 6% Reag. Ph. Eur. 1123001
Catalog Number: 87971.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-ACRO421122500

o-Tolidine 95% pract.

Description: o-Tolidine 95% pract.
Catalog Number: ACRO421122500
UOM: 1 * 250 g
Supplier: Thermo Fisher Scientific

MSDS


Product Image-28672.294

o-Tolidine 0,1% 1.6 M hydrochloric solution for chlorine determination in water according to the NF T 90-010 standard

Description: Determination of oxygen or free chlorine
Catalog Number: 28672.294
UOM: 1 * 1 L
Supplier: VWR Chemicals

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Image Unavailable-A17837.14

o-Tolidine ≥98%

Description: o-Tolidine ≥98%
Catalog Number: A17837.14
UOM: 1 * 25 g
Supplier: Thermo Fisher Scientific

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Product Image-ACRO189351000

Trypan blue

Description: Trypan blue
Catalog Number: ACRO189351000
UOM: 1 * 100 g
Supplier: Thermo Fisher Scientific

MSDS


Image Unavailable-302643-25G

Trypan blue 60% (dye content) ≥80% (by HPLC), Sigma-Aldrich®

Description: Trypan Blue (C.l. 23850) is a large, tetrasulfonated anionic, hydrophilic dye. It is also known as diamine blue 3B. Trypan blue has been used as a dye in trypan blue exclusion assay/cell viability assay to detect dead cells.
Catalog Number: 302643-25G
UOM: 1 * 25 g
Supplier: SIGMA ALDRICH MICROSCOPY
Image Unavailable-93595-50ML

Trypan blue 0,4% in aqueous solution, Sigma-Aldrich®

Description: Trypan blue is a tetrasulfonated anionic, hydrophilic azo dye derived from toluidine. The non-permeable cell membrane dye is a vital dye that selectively stains dead or non-viable cells, that pass through damaged but not through intact cell membranes.
Catalog Number: 93595-50ML
UOM: 1 * 50 mL
Supplier: SIGMA ALDRICH MICROSCOPY

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Image Unavailable-A18600.22

Trypan blue 60% (dye content)

Description: Trypan blue 60% (dye content)
Catalog Number: A18600.22
UOM: 1 * 100 g
Supplier: Thermo Fisher Scientific

MSDS


Product Image-K940-100ML

Trypan blue 4 g/l in aqueous solution cell culture reagent

Description: A pre-mixed dye solution used in cell culture applications to determine cell viability. A researcher can remove a sample of cells from culture and combine in a 1:1 ratio with the Trypan Blue solution. Under the microscope, dead cells will appear a blue color and viable cells will appear clear and translucent. Using a hemacytometer (gridded microscope slide), a researcher can quantify the percentage of dead cells within a population. Stained cells are ready for counting within five minutes.
Catalog Number: K940-100ML
UOM: 1 * 100 mL
Supplier: VWR Chemicals

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Image Unavailable-36626.22

4,4'-Bi-o-toluidine dihydrochloride ACS

Description: 4,4'-Bi-o-toluidine dihydrochloride ACS
Catalog Number: 36626.22
UOM: 1 * 100 g
Supplier: Thermo Fisher Scientific

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Image Unavailable-A18196.14

4,4'-Bi-o-toluidine dihydrochloride ≥97%

Description: 4,4'-Bi-o-toluidine dihydrochloride ≥97%
Catalog Number: A18196.14
UOM: 1 * 25 g
Supplier: Thermo Fisher Scientific

MSDS


Product Image-ACRO421130025

4,4'-Bi-o-toluidine dihydrochloride 99%

Description: 4,4'-Bi-o-toluidine dihydrochloride 99%
Catalog Number: ACRO421130025
UOM: 1 * 2,5 kg
Supplier: Thermo Fisher Scientific

MSDS


Image Unavailable-ROTHCN76.1

Trypan blue

Description: Trypan blue
Catalog Number: ROTHCN76.1
UOM: 1 * 10 g
Supplier: KOEHLER TECHNISCHE PRODUKTEN
Product Image-AATB2450

Trypan blue ≥75%

Description: Trypan blue, a diazo dye is a vital stain that colors dead tissues or cells blue.
Catalog Number: AATB2450
UOM: 1 * 100 g
Supplier: AAT BIOQUEST
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