此頁面上的某些內容不提供英文版本，將默認以當前可用的語言顯示。
JOE phosphoramidite, 5-isomer
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| C1160 | 100 mg | – | 現貨 | |
| D1160 | 250 mg |
$165
$66
|
現貨 | |
| F1160 | 1 g |
$575
$229
|
現貨 | |
| G1160 | 5 g |
$2230
$892
|
現貨 | |
| H1160 | 10 g |
$3300
$1320
|
現貨 |
JOE is a xanthene dye, fluorescein derivative possessing two chloro- and two methoxy substituents. This fluorophore is a useful label for oligonucleotides. Its absorption and emission spectra are located between FAM and TAMRA.
The fluorophore can be introduced into oligonucleotide using this phosphoramidite. It tolerates standard ammonium deblock conditions. This product contains a pure isomer of 5-JOE dye.
顧客還購買了這個產品
TAMRA 亞磷酰胺，6-異構體 (TAMRA phosphoramidite, 6-isomer)
TAMRA 亞磷酰胺用於合成 5' 標記的寡核苷酸。純6-異構體。Cyanine3B azide
Azide derivative of Cyanine3B fluorescent dye for сlick сhemistry.General properties
| Appearance: | colorless solid |
| Molecular weight: | 972.88 |
| Molecular formula: | C48H60N3Cl2O12P |
| Solubility: | good in DCM, acetonitrile |
| Quality control: | NMR 1H, 31P, HPLC-MS (95%), functional testing |
| Storage conditions: | Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate. |
| MSDS: | 下載 |
| 產品規格 |
Spectral properties
| Excitation/absorption maximum, nm: | 533 |
| ε, L⋅mol−1⋅cm−1: | 75000 |
| Emission maximum, nm: | 554 |
| Fluorescence quantum yield: | 0.61 |
| CF260: | 0.36 |
| CF280: | 0.28 |
Oligo synthesis details
| Diluent: | acetonitrile |
| Coupling conditions: | standard coupling, identical to normal nucleobases |
| Cleavage conditions: | ammonia, 2 h at room temperature |
| Deprotection conditions: | identical to protected nucleobases |
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
物品數量不正確.
您的購物車是空的
$ 
