Description
Specifications Table
| Product Name | Chloroform-d, Cont. 0.03 v/v% TMS (for NMR Spectroscopy) |
|---|---|
| Pack Size | 100 ml |
| Form | Liquid |
| Grade | NMR Spectroscopy Grade |
| Application | NMR solvent, chemical shift reference (TMS) |
Product Description
When it comes to NMR spectroscopy, the choice of solvent can make or break your results. Chloroform-d, also known as deuterated chloroform, is one of the most widely used solvents in NMR studies due to its ability to dissolve a broad range of organic compounds while providing a clean, interference-free spectrum. This particular variant includes 0.03% tetramethylsilane (TMS), which serves as an internal reference standard for chemical shift calibration.
Whether you’re a student running your first NMR experiment or a seasoned researcher analyzing complex molecular structures, having a reliable NMR solvent is non-negotiable. The presence of TMS in this chloroform-d ensures that your spectra are not just accurate but also easy to interpret, with a sharp singlet peak at 0 ppm that acts as your reference point. This eliminates guesswork and allows you to focus on what truly matters—your data.
At eqipped, we understand that even the smallest impurities can skew your results. That’s why we source this chloroform-d from trusted manufacturers who adhere to strict quality control measures. Every batch is tested to ensure minimal protonated impurities, so you get consistent performance every time you run an experiment. No unexpected peaks, no background noise—just clean, reliable data.
If you’re working on organic synthesis, structural elucidation, or even routine quality control checks, this solvent is designed to meet your needs. The 100 ml pack size is perfect for labs with moderate usage, giving you enough volume for multiple experiments without taking up excessive storage space. And because it’s sealed under nitrogen, you can trust that it remains stable and free from moisture contamination until you’re ready to use it.
Need a dependable NMR solvent for your next experiment? Order Chloroform-d with TMS today and experience the difference precision makes.
One of the key advantages of using chloroform-d is its ability to dissolve non-polar and moderately polar compounds, making it a versatile choice for a wide range of samples. Unlike protonated chloroform, the deuterated version doesn’t produce a strong signal in the NMR spectrum, which means your sample’s signals won’t be overshadowed. The added TMS provides a clear reference point, so you can confidently assign chemical shifts without second-guessing.
For students, this solvent is an excellent introduction to NMR spectroscopy. Its predictable behavior and ease of use make it a staple in teaching labs across India. Educators often recommend it because it helps students grasp fundamental concepts like chemical shifts, coupling constants, and integration without the complications that come with less refined solvents.
Researchers, on the other hand, appreciate its reliability in more advanced applications. Whether you’re characterizing a newly synthesized compound or verifying the structure of a natural product, this chloroform-d delivers the clarity you need. And because it’s compatible with most NMR instruments, you won’t have to worry about compatibility issues.
At eqipped, we’ve made it our mission to provide lab supplies that meet the highest standards of quality and affordability. We know that budget constraints shouldn’t hold back scientific progress, which is why we offer competitive pricing without compromising on purity or performance. When you buy from us, you’re not just getting a product—you’re getting a partner in your research journey.
Ready to take your NMR experiments to the next level? Shop now and get your hands on premium-grade chloroform-d with TMS.
FAQs
What is the purpose of TMS in chloroform-d for NMR spectroscopy?
TMS (tetramethylsilane) is added as an internal reference standard to calibrate chemical shifts in NMR spectra. It provides a sharp singlet peak at 0 ppm, which helps in accurately determining the chemical shifts of other signals in the spectrum.
Can I use regular chloroform instead of chloroform-d for NMR?
No, regular chloroform contains protons that would produce strong signals in the NMR spectrum, interfering with your sample’s signals. Deuterated chloroform (chloroform-d) is used because it does not produce such interference, allowing for clearer spectra.
How should I store chloroform-d to maintain its quality?
Store chloroform-d in a tightly sealed container under nitrogen to prevent moisture absorption and degradation. Keep it in a cool, dry place away from direct sunlight and incompatible chemicals. Always use it within the recommended shelf life for best results.
Is this chloroform-d suitable for both proton and carbon NMR?
Yes, this chloroform-d is suitable for both proton (¹H) and carbon-13 (¹³C) NMR spectroscopy. The deuteration ensures minimal interference in proton NMR, while the TMS provides a reference for both types of spectra.
What safety precautions should I take when handling chloroform-d?
Always handle chloroform-d in a fume hood or well-ventilated area. Wear nitrile gloves, safety goggles, and a lab coat to avoid skin and eye contact. Avoid inhaling vapors, and never use near open flames or heat sources, as it is flammable. Dispose of waste according to local regulations.
