Chemicals used in molecular biology research
Guanine is a purine nucleotide that plays a critical role in cellular biology, particularly in the structure and function of DNA and RNA. Known for its high refractive index of 1.85, guanine is used in various applications due to its unique optical properties, such as broad-band and narrow-band reflectors and structural colors. The compound can be synthesized through controlled crystallization methods, which include manipulating polymorphs and morphologies in organic and aqueous solutions to mimic the superior optical properties found in biological systems. Additionally, guanine's hydrogen-bonding patterns are significant in DNA structure, influencing base pair interactions and stability. In recent advancements, guanine has also been employed in the development of fluorescent probes, particularly for environmental monitoring of heavy metals like Hg2+, utilizing its reversible fluorescence properties in N,S-doped carbon dot systems.
There are many suppliers of Guanine on the LookChem platform, such as Zibo Hangyu Biotechnology Development Co., Ltd, Henan Sigma Biotechnology Co., Ltd., Simagchem Corporation. Through the form on the right, you can choose to send an inquiry to your intended factory. We recommend that you clearly describe your purchase requirements, for example: Guanine CAS number 73-40-5 with a purity of over 98% that needs to be transported to Los Angeles, USA.
Here are some small packages of Guanine price information you can contact us to purchase, if you need to purchase Guanine in bulk, please send an inquiry message to get the latest prices and offers.
| Name | CAS | Size | Price(USD) |
| MACKLIN | 73-40-5 | 2.50kg | 222.69 |
| MACKLIN | 73-40-5 | 500.00g | 45.97 |
| MACKLIN | 73-40-5 | 100.00g | 12.54 |
| MACKLIN | 73-40-5 | 25.00g | 6.12 |
| Acmec | 73-40-5 | 50.00mg | 14.63 |
| Acmec | 73-40-5 | 100.00g | 10.75 |
| Acmec | 73-40-5 | 500.00g | 43.73 |
| Acmec | 73-40-5 | 25.00g | 7.16 |
| Acmec | 73-40-5 | 100.00g | 17.61 |
| Acmec | 73-40-5 | 500.00g | 62.39 |
| Acmec | 73-40-5 | 25.00g | 3.28 |
| Acmec | 73-40-5 | 1.00kg | 87.16 |
| Acmec | 73-40-5 | 10.00g | 2.09 |
| Picasso-e | 73-40-5 | 1000.00g | 190.60 |
| Picasso-e | 73-40-5 | 500.00g | 95.67 |
| Picasso-e | 73-40-5 | 10.00g | 4.78 |
| Picasso-e | 73-40-5 | 100.00g | 23.58 |
| Picasso-e | 73-40-5 | 25.00g | 7.16 |
| RHAWN | 73-40-5 | 25.00g | 7.31 |
| RHAWN | 73-40-5 | 100.00g | 17.76 |
| RHAWN | 73-40-5 | 500.00g | 62.69 |
| ALADDIN | 73-40-5 | 100.00g | 18.21 |
| ALADDIN | 73-40-5 | 500.00g | 64.03 |
| ALADDIN | 73-40-5 | 25.00g | 7.91 |
| ALADDIN | 73-40-5 | 5.00g | 4.48 |
| Boer | 73-40-5 | 2.50kg | 254.93 |
| Boer | 73-40-5 | 500.00g | 62.69 |
| Boer | 73-40-5 | 25.00g | 7.01 |
| Boer | 73-40-5 | 100.00g | 17.76 |
| Boer | 73-40-5 | 25.00G | 58.21 |
| Boer | 73-40-5 | 1.00G | 27.61 |
| Boer | 73-40-5 | 250.00G | 177.61 |
| Psaitong | 73-40-5 | 500.00g | 41.79 |
| Psaitong | 73-40-5 | 100.00g | 13.43 |
| Psaitong | 73-40-5 | 25.00g | 7.46 |
| MAYA | 73-40-5 | 500.00MG | 53.73 |
| MAYA | 73-40-5 | 500.00G | 47.76 |
| MAYA | 73-40-5 | 100.00G | 9.70 |
| MAYA | 73-40-5 | 25.00G | 2.99 |
| YUANYE | 73-40-5 | 50.00mg | 14.93 |
| J&K | 73-40-5 | 100.00g | 30.45 |
| J&K | 73-40-5 | 500.00g | 121.34 |
| J&K | 73-40-5 | 25.00g | 10.15 |
| Accela | 73-40-5 | 5.00g | 4.48 |
| Accela | 73-40-5 | 25.00g | 5.97 |
| Accela | 73-40-5 | 500.00g | 60.45 |
| Accela | 73-40-5 | 100.00g | 14.18 |
| Energy | 73-40-5 | 5.00g | 2.99 |