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Image Unavailable-R8401-5MG

Rose bengal diacetate, Sigma-Aldrich®

Catalog Number: (R8401-5MG)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: A cell-permeable generator of singlet oxygen.
UOM: 1 * 5 mg
Image Unavailable-A7003-1KG

Alginic acid (from Macrocystis pyrifera (kelp)), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Alginic acid is a high molecular weight linear polymer isolated from seaweed. It is a linear β-1→4-linked polymer of n-mannuronic and L-guluronic acid. It is an acid polysaccharide present in the extracellular matrix of brown algae.

Image Unavailable-66011-100ML-F

Alcian blue 8GX 1% in 3% acetic acid for microscopy, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Alcianblue 8GX solution has been used as a staining dye for chondrocytic, osteoblastic and adipocytic differentiation. It has also been used for the staining of sections in immunohistochemistry.

Image Unavailable-199583-25G

Acid green 50, Sigma-Aldrich®

Catalog Number: (199583-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Lissamine Green B has been used in blood-brain barrier (BBB) studies and is used to study the its effect on herpes simplex virus 1 (HSV-1) corneal infection in animals.
UOM: 1 * 25 g
Image Unavailable-199672-25G

Sudan orange G 85% (dye content), Sigma-Aldrich®

Catalog Number: (199672-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Sudan orange G belongs to the group of azo dyes, which are synthetic organic colorants. Members of azo dyes contain chromophoric azo groups (-N-N-).
UOM: 1 * 25 g
Image Unavailable-HT110232-1L

Eosin Y solution Aqueous, Sigma-Aldrich®

Catalog Number: (HT110232-1L)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: General purpose cytoplasmic counterstain. Used with hematoxylin and eosin staining.
UOM: 1 * 1 L
Image Unavailable-861065-25G

Azure II, powder, Sigma-Aldrich®

Catalog Number: (861065-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Azure II has been used in the Richardson′s stock solution for the staining of lysosomal glycogen. It has also been used in the periodic acid schiff staining procedure for the staining of glycogen, nuclei and cytoplasm.
UOM: 1 * 25 g
Image Unavailable-HT501640-19L

Formalin solution 10%, neutral buffered, Sigma-Aldrich®

Catalog Number: (HT501640-19L)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Formalin solution, neutral buffered, 10% is the most commonly used fixative for light microscopy. It requires a relatively short period of fixation. It is suitable for the long-term storage of tissue. Once properly fixed, the tissue should be able to withstand the subsequent stages of tissue processing or staining. 10% NBF is well suited for large throughput laboratories, and requires a relatively short period of fixation, but can also be used for the long-term storage of tissue. Formalin fixation is thought to form between the aldehydes and the proteins, creating a gel, thus retaining cellular constituents in their <i>in vivo</i> relationship.
UOM: 1 * 19 L
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Silver diethyldithiocarbamate, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Spin trap used in conjunction with Fe²⁺ to detect NO in brain, kidney, liver, and other tissues. Simultaneous direct measurement of NO* and pO₂ has been reported. A copper chelator, it has been used to quantitate copper in biological materials by ESR and is an inhibitor of superoxide dismutase, ascorbate oxidase, and other enzymes. Also used for colorimetric determination of small quantities of arsenic. Silver diethyldithiocarbamate has been used in cell culture. Also used for colorimetric determination of small quantities of arsenic. Spin trap used in conjunction with Fe²⁺ to detect NO in brain, kidney, liver, and other tissues. Simultaneous direct measurement of NO* and pO₂ has been reported. A copper chelator, it has been used to quantitate copper in biological materials by ESR and is an inhibitor of superoxide dismutase, ascorbate oxidase, and other enzymes.

Image Unavailable-51230-10G

Hematein for microscopy, Sigma-Aldrich®

Catalog Number: (51230-10G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Hematein, for microscopy (Hist.).
UOM: 1 * 10 g
Image Unavailable-O0625-100G

Oil red O, Sigma-Aldrich®

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

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Image Unavailable-TTR013-25EA

TISSUE-TROL™ Control Slides Argentaffin

Catalog Number: (TTR013-25EA)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Histology slides with paraffin embedded section of human intestine containing argentaffin granules. Suitable for use with Fontana-Masson stain kit (Procedure No. HT200).
UOM: 1 * 25 items
Image Unavailable-C4916-100MG

5-CFDA (5-Carboxyfluorescein diacetate), Sigma-Aldrich®

Catalog Number: (C4916-100MG)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 5-Carboxyfluorescein diacetate has been used for the staining of bacteria to study bacterial adhesion to mucin.
UOM: 1 * 100 mg
Image Unavailable-18909-100ML-F

Calcofluor white stain fluorescent dye, for microbiology, Sigma-Aldrich®

Catalog Number: (18909-100ML-F)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Fluorescent stain for rapid detection of yeasts, fungi and parasitic organisms. Calcofluor white is a non-specific fluorochrom that binds to cellucose and chitin in cell walls.
UOM: 1 * 100 mL

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Image Unavailable-195219-25G

Mordant Blue 9 50% (dye content), Sigma-Aldrich®

Catalog Number: (195219-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Mordant Blue 9, Dye content 50 % (6-(5-Chloro-2-hydroxy-3-sulfophenylazo)-5-hydroxy-1-naphthalenesulfonic acid disodium salt; 6-(5-Chloro-2-hydroxy-4-sulfonphenylazo)-5-hydroxy-1-naphthalene-sulfonic acid sodium salt)
UOM: 1 * 25 g
Image Unavailable-195235-25G

Orange II ≥85 % (dye content), certified by the Biological Stain Commission, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Orange II sodium salt,(Certified by the Biological Stain Commission), Dye content ≥85 % (4-(2-Hydroxy-1-naphthylazo)benzenesulfonic acid sodium salt; Acid Orange 7; Acid Orange A; Orange II; Tropaeolin 000 No. 2).

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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.
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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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