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TAPSO (2-hydroxy-3-(tris(hydroxymethyl)methylamino)propane-1-sulphonic acid) ≥99%

Supplier: Apollo Scientific
Description: Biological buffer - useful range 7.0-8.2

Image Unavailable-APOSBIB2003-250G

γ-(N-Morpholino)propanesulphonic acid (MOPS) ≥99.5%, Ultrapure

Supplier: Apollo Scientific
Description: Biological buffer - useful range 6.5-7.9

Image Unavailable-APOSBIB2002-50G

β-(N-Morpholino)ethanesulphonic acid (MES) ≥99.5%, Ultrapure

Supplier: Apollo Scientific
Description: Biological buffer - useful range 5.5 - 6.7.

Image Unavailable-1309911.

Holy Basil Extract, Reference Standard

Catalog Number: (1309911.)
Supplier: USP
Description: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
UOM: 1 * 1 g
Image Unavailable-1672100.

Tomato Extract Containing Lycopene, Reference Standard

Catalog Number: (1672100.)
Supplier: USP
Description: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
UOM: 1 * 1 g
Image Unavailable-1457709.

Vitex negundo Leaf Dry Extract, Reference Standard

Catalog Number: (1457709.)
Supplier: USP
Description: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
UOM: 1 * 3 g
Image Unavailable-1610307.

Scutellaria Baicalensis Root Dry Extract, Reference Standard

Catalog Number: (1610307.)
Supplier: USP
Description: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
UOM: 1 * 1 g
Image Unavailable-1076206.

Cohosh Extract, Reference Standard

Catalog Number: (1076206.)
Supplier: USP
Description: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
UOM: 1 * 1,5 g
Product Image-0681-100G

Fluorescein disodium salt, high_purity

Catalog Number: (0681-100G)
Supplier: VWR Chemicals
Description: Yellow fluorine dye soluble in water as a sodium salt. Biological applications include use as a fluorescent labelling reagent for proteins.
UOM: 1 * 100 g

MSDS Certificates


Product Image-471-1347

VWR® Spark-Free Freezers, –25 ℃, ATEX Certified

Supplier: VWR Collection
Description: Designed to meet the demands in daily laboratory use, storage of biological products and storage of flammable materials.

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Image Unavailable-APOSBIB2004-1KG

PIPES ≥99.5%, Ultrapure

Supplier: Apollo Scientific
Description: Biological buffer - useful range 6.1 - 7.5

Image Unavailable-ENZOALX430001M050

Carboxy-PTIO potassium salt ≥99% (by HPLC)

Supplier: ENZO LIFE SCIENCES
Description: Water soluble and stable nitric oxide radical scavenger that shows in chemical and biological systems antagonistic action against the free nitric oxide radical (NO·). The inhibitory effects were almost 2-fold stronger than those of NMMA and NOARG. Reacts with nitric oxide in a stoichometric manner. Can be used for an improved detection of nitric oxide in activated macrophage cultures in combination with the Griess reagent. Protects against endotoxin shock.

New Product

Product Image-516-6898

Filter plates, 96-well, AcroPrep™

Supplier: Cytiva (Formerly Pall Lab)
Description: These plates are constructed from chemically resistant, biologically-inert polypropylene. Available in a variety of membrane configurations with a serialised barcode label allows use in automated tracking systems.

Image Unavailable-APOSBIP0705-25G

POPSO (β,β'-dihydroxypiperazine-1,4-dipropanesulphonic acid) ≥99%

Catalog Number: (APOSBIP0705-25G)
Supplier: Apollo Scientific
Description: Biological buffer - useful range 7.2-8.5
UOM: 1 * 25 g
Image Unavailable-80029.

Biotin-CF® 568 fluorescent dye

Catalog Number: (80029.)
Supplier: Biotium
Description: Potential applications of Biotin-CF® dye include detection of biotin binding sites and the degree of biotinylation of proteins, and for the measurement of avidin and streptavidin in crude biological samples. In addition, biotin-CF® dye can be used as a polar tracer by microinjection to study the morphology of cells. CF® dyes are very photostable which make them suitable for studies where prolonged exposure to light may be necessary.
UOM: 1 * 1 mg
Image Unavailable-45347-1L-F

Epoxy embedding medium, hardener MNA, Sigma-Aldrich®

Catalog Number: (45347-1L-F)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Epoxy embedding medium is generally used for biological tissues during study by electron microscopy. Usually, it consists of three components; Epon 812 resin, an anhydride hardener and an accelerator
UOM: 1 * 1 L
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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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