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Supplier: VWR Chemicals
Description: Sodium hydroxide 32% in aqueous solution, AnalaR NORMAPUR® analytical reagent, for nitrogen analysis
Catalog Number: (53638-100ML)
Supplier: Merck
Description: N as nitrate in water, 1000 mg/l, TraceCERT®, Supelco®, Application: Ion chromatography standards
UOM: 1 * 100 mL

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Supplier: Apollo Scientific
Description: Contains macro/micronutrients as described by Murashige and Skoog, 1962. Modified by eliminating NH₄NO₃ and KNO₃ content. Plant tissue culture tested. Full specification given in appendix.

Supplier: Hach
Description: For accuracy checks in ammonia nitrogen determinations.
Catalog Number: (USBIN2350-50)
Supplier: US Biological
Description: Anti-NFS1 Nitrogen Fixation 1 Homolog Mouse Monoclonal Antibody [clone: 8C236]
UOM: 1 * 50 µG


Catalog Number: (05022-1G)
Supplier: Merck
Description: N,N-Dimethylglycine is a type of quaternary ammonium compound which exhibits a variety of biological effects.
UOM: 1 * 1 g


Catalog Number: (36427-100ML)
Supplier: Merck
Description: N as nitrite in water (pH ~11), 1000 mg/l, TraceCERT®, Supelco®, Application: Ion chromatography standards
UOM: 1 * 100 mL

Supplier: Merck
Description: Determination of ammonium/nitrogen salts using mercury containing materials.
Catalog Number: (0354-01)
Supplier: Avantor
Description: For nitrogen dioxide determination (ASTM D-1607).
UOM: 1 * 500 g

Catalog Number: (ENTE421-42-11)
Supplier: ENTEGRIS
Description: Long lasting and reliable PFA nitrogen spray guns with 0,5 µm PTFE membrane for use in high purity and corrosive chemical applications.
UOM: 1 * 1 items


Supplier: VWR Collection
Description: These USB Traceable® memory loc LN₂ data logging thermometers monitor the temperature in liquid nitrogen Dewars, covering cryo needs for sensitive, irreplaceable biological samples. These devices can be used in 21 CFR 11 environments.

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Acridine is a small cationic and planar dye that mainly binds to RNA and DNA. These dyes are strongly fluorescent. It resembles the structure of xanthene except that the heteroatom is nitrogen, not oxygen. Acridine is suitable for nucleic acid staining, particularly for cell cycle determination. Acridines are used as fluorescent materials for visualisation of biomolecules, and in laser technologies.

Catalog Number: (ENTE221-01)
Supplier: ENTEGRIS
Description: Replacement filter, 0,5 µm PTFE membrane in PE housing, For: Nitrogen spray guns
UOM: 1 * 1 items


Supplier: Apollo Scientific
Description: A dried yeast autolysate with a high content of amino nitrogen and water soluble B-complex vitamins.
Catalog Number: (DISI5000-2012)
Supplier: DISTEK
Description: Dual stage gas regulator with outlet connection - ¹/₄" tube fitting.
UOM: 1 * 1 items


Catalog Number: (USBI134917)
Supplier: US Biological
Description: Anti-Nitrogen Permease Regulator 2-like Protein Mouse Polyclonal Antibody
UOM: 1 * 50 µG


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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 on +353 1 88 22222.
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 on +353 1 88 22222
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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