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Supplier: SIGMA ALDRICH MICROSCOPY
Description: 3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4',4"-disulfonic acid sodium salt is also known as ferrozine.

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Bromothymol Blue sodium salt has been used as a pH indicator in the yeast growth media (YPD, yeast extract peptone dextrose).

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Benzoyl peroxide (B5907) is specifically formulated as an initiator for these resins.

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Ponceau S is the sodium salt of a diazo dye. It is used to make a stain for rapid reversible staining of protein bands on nitrocellulose or PVDF membranes (Western blots) and also for staining protein on cellulose acetate membranes. The stain is reversed with water washes and aids in subsequent immunological detection. The following are two common stain formulations: 0.1% Ponceau S (w/v) in 5% acetic acid 2% Ponceau S (w/v) in 30% TCA, 30% sulfosalicylic acid.

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Oil red O, Sigma-Aldrich®

Catalog Number: (D4292-20MG)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 3,3′-Dioctadecyloxacarbocyanine perchlorate has been used for lipid bilayer labeling in antigen-presenting cells. It has also been used as a lipophilic dye for labeling in zebrafish embryos.
UOM: 1 * 20 mg


Catalog Number: (201545-5G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Fast Blue RR has been used to detect alkaline phosphatase activity.
UOM: 1 * 5 g


Catalog Number: (306525-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Basacryl Red GL, Dye content 19 % (Basic Red 29)
UOM: 1 * 25 g


Catalog Number: (I2131-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Acid blue 20, Practical grade, Sigma-Aldrich®
UOM: 1 * 25 g


Catalog Number: (MHS128-4L)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Fluorescent probe for hydrophobic (non-polar) regions in proteins and nucleoproteins.
UOM: 1 * 4 L


Supplier: SIGMA ALDRICH MICROSCOPY
Description: Rhodamine B is a xanthene dye, which functions as a water tracer fluorescent. It is used as a colorant in textiles and food stuffs. Rhodamine B is associated with eye, skin and respiratory tract irritation. It is used as a biomarker in oral rabies vaccine.

Catalog Number: (H0290-500ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Hartman′s fixative, which is also known as Davidson′s Fixative, contains acetic acid, alcohol, and formalin. It is widely used for the preservation of eye, bone marrow, breast, testis, and other tissues for histologic examination
UOM: 1 * 500 mL


Catalog Number: (GHS1128-4L)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Gill No. 1 formulation is used as a progressive cytology stain. Used with hematoxylin and eosin staining.
UOM: 1 * 4 L


Catalog Number: (GHS3128-4L)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Gill formulation No. 3 can be used for cytology and/or histology as a progressive or regressive stain depending on length of staining time.
UOM: 1 * 4 L


Catalog Number: (EM0100-1KT)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: JB-4 is a water-soluble, GMA based, plastic resin kit intended for use in the preparation of embedded samples for high resolution light microscopy. It is a technique now widely used for research and clinical diagnosis. JB-4 yields semi-thin sections (0.5μ-2μ) with excellent morphological preservation.
UOM: 1 * 1 KIT


Supplier: SIGMA ALDRICH MICROSCOPY
Description: 1-(Methylamino)anthraquinone 98%, Sigma-Aldrich®

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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