Glyphosate-13C2,15N
Glyphosate is a broad-spectrum, non-selective herbicide used in agriculture and amenity weed control, and Glyphosate-13C2,15N is a stable-isotope-labelled analogue in which two carbon atoms and the nitrogen atom carry heavier isotopes. This labelling pattern gives the internal standard a defined mass increment together with fragmentation that closely follows the native analyte, which is the basis of dependable isotope-dilution determination in environmental and food testing. Laboratories use it for LC-MS/MS method development, for validation of confirmatory methods for glyphosate and its metabolites in water, crops and residues, and for routine quantification where matrix effects and extraction losses must be corrected. It is a white solid with the formula C[13C]2H8[15N]O5P and a molecular weight of 172.05. Storage at -20°C ± 5°C is advised, and shipments are prepared with ice packs. Listed pack sizes include 1 mg, 10 mg, 25 mg and 50 mg. Request a quote or the accompanying documentation.
Pack sizes and lead time
| Pack size | Availability | Quote |
|---|---|---|
| 1 mg | In stock | |
| 10 mg | In stock | |
| 25 mg | On request | |
| 50 mg | 7 days |
What the documents contain
- Certificate of analysis — issued per lot: catalogue and lot number, the value assigned to the material and the analytical basis for it.
- Safety data sheet — supplied for the catalogue item, and the basis for the transport classification used on the shipment.
- Storage and shipping conditions for this item: -20℃±5℃, Shipping with Ice Packs.
Frequently asked questions
Is a certificate of analysis (COA) available for Glyphosate-13C2,15N?
Yes. A batch-specific COA and the MSDS are issued for every lot of Glyphosate-13C2,15N (catalogue number CCPD101631). Use the COA link on this page, or email [email protected] with the lot number printed on your label and we will send the matching document.
What pack sizes and lead times are offered?
Pack sizes 1 mg, 10 mg are held in stock and typically ship within 1–2 working days Other sizes (50 mg) are quoted with a lead time of approximately 7 days.
How is the purity of Glyphosate-13C2,15N documented?
Purity is determined per batch and stated on the COA together with the analytical data used for its assignment. If your method requires a specific grade or a particular pharmacopoeial naming, tell us the requirement when you enquire and we will confirm suitability.
Can you supply a larger quantity or a custom synthesis?
Yes. Quantities above the listed pack sizes are quoted on request, and custom synthesis or isolation from related starting materials can be discussed for compounds not held in stock. Contact [email protected] with the target quantity and required delivery date.
How is Glyphosate-13C2,15N shipped?
Shipping conditions for this item: Shipping with Ice Packs. Shipments are packed to maintain the specified storage condition, and the SDS is provided for transport classification.