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Listing: #5104831
Includes:
l One case of Honeywell methanol 4 x 4L
Features:
HIGH PURITY SOLVENTS, LC-MS GRADE SOLVENTS
extensive quality control to ensure that they meet our specifications
low solvent and metal impurities for reduced interference with delicate, minute or unknown samples
minimal organic and trace metal contamination, which results in higher ionization efficiency, lower adduct formation and easier data interpretation
LC-MS tested
Specifications:
GC Analysis
99.9 % min.
Water by Karl Fischer Titration
0.05 % max.
HPLC Gradient Elution
Passes test
LC-MS Negative Mode (as 4-nitrophenol)
50 ppb max.
LC-MS Positive Mode (as caffeine)
100 ppb max.
LC-MS Positive Mode (as reserpine)
50 ppb max.
Refractive Index (20C)
1.3280 - 1.3288
Residue
1 mg/L max.
Trace Metals
Passes test
UV Cutoff
205 nm max.
Refurbishment Protocol:
Our technicians decontaminate and clean equipment upon arrival at our facility and upon your purchase to create a neutral environment for your lab use.
Preliminary testing is then conducted on our equipment to identify potential defects. Upon completion, we replace all faulty and/or under-performing parts with original manufacturer parts that perform up to specification.
Any parts known to fail or malfunction on the piece of equipment are removed and replaced to insure the extended lifetime of your equipment.
Any necessary preventative maintenance is performed alongside repairs, so your purchase will be ready to go as soon as it arrives.
All of the electronics and boards are tested for proper function and response by our industry trained technicians. Any electronic deficiencies detected are immediately repaired.
Final testing cycles ensure your equipment performs fully at manufacturer specifications, guaranteeing you receive a properly working product ready for use.
Once we finish our rigorous testing and decontamination procedures, your order will be packaged to best protect it during shipment and may include delivery insurance depending on value.
* Free 30 day Returns
* Free Same Business Day Shipping
* Top Rated Plus Product
* This product is available also in different quantities and cases please ask us for details
- Call or email with your questions , Hablamos Espaol
- Ship from: Southern California. Global Shipping
- Details of item must be read carefully before buying and /or requesting return
*Disclaimer:
"The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not buy this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item."
