Glyphosate
Product no: AS13 2739
AS13 2739 | Clonality: Polyclonal | Host: Chicken | Reactivity: Glyphosate
580
€
Delivery:
3-6 business days
- Product Info
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Immunogen: BSA-conjugated Glyphosate (coupled via EDAC/NHS) , Target: Glyphosate, CAS no,: 1071-83-6 from SIGMA, Host: Chicken Clonality: Polyclonal Purity: Total IgY. Purified by PEG precipitation. Format: Liquid Quantity: 1 ml (at 5 mg/ml) Storage: Store at 4°C up to one month or in aliquots at -20°C for long time storage. Avoid repeated freezing and thawing. For long term storage purposes in solution the addition of sodium azide at 0.02 % is advised with the appropriate precautions of use. Tested applications: ELISA (ELISA), Immunoaffinity chromatography (IAC) Recommended dilution: 1 : 2000 (ELISA) - Additional Information
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Additional information: Antibody is provided in 0,01M PBS, pH 7,2. Composition of PBS: 8 mM Na2HPO4; 2 mM KH2PO4, 137 mM NaCl; 2,68 mM KCl.
For coating OVA-glyphosate or KLH-glyphosate can be used.Additional information (application): 
This antibody was used to prepare anti-glyphosate immunoaffinity column which showed to be very specific and retained glyphosate but not AMPA or glufosinate. Recover of glyphosate was ca. 100 %.
The antibody is applicable for any type of (waste) water sample. The detection limit is 2,5 μg/l, while the end concentration is 100 μg/l. The standard curve runs from 5 – 100 μg/l. For an optimal ELISA result it is crucial to use Greiner high affinity plates; As assay buffer 0,1M PBS, 1% BSA heat-treated, pH 7,4 is recommended. - Background
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Background: Glyphosate (N-(phosphonomethyl)glycine) is a herbicide of a broad action spectrum which is used to kill broadleaf weeds and grasses known to compete with commercial crops world-wide. Due to its physico-chemical properties glyphosate easily enters the aqueous environment where it is rapidly converted into its main metabolite AMPA (aminomethylphosphonic acid).
- Product Citations
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Selected references: Majer-Baranyi et al. (2023). Application of Highly Sensitive Immunosensor Based on Optical Waveguide Light-Mode Spectroscopy (OWLS) Technique for the Detection of the Herbicide Active Ingredient Glyphosate. Biosensors (Basel). 2023 Jul 29;13(8):771. doi: 10.3390/bios13080771.
Vestri et al. (2021). LSPR immuno-sensing based on iso-Y nanopillars for highly sensitive and specific imidacloprid detection. J Mater Chem B. 2021 Nov 17;9(44):9153-9161. doi: 10.1039/d1tb01344k. PMID: 34694310.
Viirlaid et al. (2019). Immunoassay for rapid on-site detection of glyphosate herbicide. Environ Monit Assess. 2019 Jul 24;191(8):507. doi: 10.1007/s10661-019-7657-z. - Reviews:
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