Perkenalan
- The products undergo rigorous screening and quality control to serve as the primary raw material for nucleic acid extraction.
- Buffer solutions are capable of resisting the impact of strong acids and bases, thereby maintaining a stable pH within the system. It’s crucial to uphold a pH range of 4.0 ke 11.0 during nucleic acid extraction.
- Nucleic acids are prone to hydrolysis in acidic conditions but remain stable in neutral or weakly alkaline environments. Tris, or trimethylolaminomethane, functions as a pH buffer within the range of 7.0 ke 9.0. Its role is to preserve the stability of nucleic acids post-sample cleavage, preventing degradation and enhancing concentration and purity.
- Tris-containing reagents cannot undergo treatment with DEPC, necessitating rigorous assurance of RNase absence during Tris preparation. Khas, DEPC-treated water is employed for preparation to ensure RNase-free Tris of high purity, exceeding 99.99%.
- This product undergoes stringent testing for RNase and DNase activity, confirming its purity of over 99.99% and absence of DNase or RNase activity.
Detail
Spesifikasi
| Fitur | Spesifikasi | |
| Konten dasar | Aplikasi yang direkomendasikan | Ekstraksi asam nukleat |
| Nomor CAS | 1185-53-1 | |
| Rumus | C4H11NO3.HCL | |
| Berat molekul | 157.60 | |
| Stabilitas | Tidak terbatas dalam kondisi kering | |
| Tingkat | Biologi Molekuler | |
| Penampilan | Kristal putih | |
| Kemurnian | ≥99% | |
| Kondisi transportasi | Suhu kamar | |
| Kondisi pelestarian | Suhu kamar | |
| Parameter pengotor | Bau | Tidak ada |
| Melting point ℃ | 145-155 | |
| Heavymetal | ＜5 PPM | |
| Losson drying | ≤0.09% | |
| Nilai serapan UV | Nilai serapan @ 230 (5%) | ≤0,01 |
| Nilai serapan @ 260 (5%) | ≤0,01 | |
| Nilai serapan @ 280 (5%) | ≤0,01 | |
| Nilai serapan @ 320 (5%) | ≤0,01 | |
| Terkait ekstraksi asam nukleat | tes DNAse (0.5M) | Tidak terdeteksi |
| tes RNase (0.5M) | Tidak terdeteksi | |
| nilai PH (2M) | 4.0-5.0 |
Meminta informasi
| KUCING.Tidak. | Nama Produk | Kemasan |
| C11224 | Tris-HCl, TRIS hydrochloride
(Biologi Molekuler) |
1kg |
| C11225 | 5kg |
Ulasan
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