"Staining Solutions"

Supplier: Hach

Formaldehyde 36 - 38% in aqueous solution

Supplier: SIGMA ALDRICH MICROSCOPY

Amyloid protein is detected in tissue with Congo red, a metachromatic stain. Staining is intensified by pretreatment of tissue with alkaline sodium chloride.

Supplier: VWR Chemicals

Ninhydrin reagent kit L8500

Supplier: VWR Chemicals

Q Path Inks for Pathology are inks for marking and identifying histological samples without altering the tissues.

Supplier: Merck

For the analytical determination of aldehydes in the ppm range.

Supplier: Merck

Solution used to establish a constant ionic strength in a sample solution containing e.g. calcium for det. with ISE.

Supplier: Biotium

DMAO, 2 mM in DMSO is a green-fluorescent nucleic acid dye for staining live bacteria.

Supplier: Thermo Fisher Scientific

Sudan black B, high purity biological stain

Supplier: Biotium

NucSpot 470 is cell membrane-impermeant nuclear-specific green fluorescent DNA stain designed for the FITC channel. It is virtually non-fluorescent in the absence of DNA, but fluoresces bright green upon DNA binding.

Supplier: Avantor

(1/10 equiv.=3.646 g HCl)

Supplier: LIEDER JOHANNES

The slides are arranged and compiled, so that each enlarges the subject line of the proceeding one.

Supplier: LIEDER JOHANNES

These prepared microscopic slides show micro-organisms present in water.

Supplier: SIGMA ALDRICH MICROSCOPY

Fluorescein diacetate (FDA) is a non-fluorescent molecule, which is hydrolysed to fluorescent fluorescein in live cells. Dead cells cannot accumulate or hydrolyse FDA. Fluorescein diacetate has been used for the differentiation of live cells from dead cells.

Supplier: SIGMA ALDRICH MICROSCOPY

Suitable for titration of morpholine

Supplier: Honeywell Chemicals

Formaldehyde 37% (w/w) in water stabilised

Supplier: Thermo Fisher Scientific

Eosin Y (yellowish), high purity biological stain