您好, 歡迎來到化工儀器網(wǎng)！ 登錄| 免費(fèi)注冊(cè)| 產(chǎn)品展廳| 收藏商鋪|
當(dāng)前位置：> 供求商機(jī)> 350101-5ML——胺基活化瓊脂糖凝膠4HF
當(dāng)前位置：> 供求商機(jī)> 350101-5ML——胺基活化瓊脂糖凝膠4HF
貨物所在地：北京北京市
更新時(shí)間：2024-04-08 10:46:21
有效期：2024年4月8日 -- 2025年4月9日
已獲點(diǎn)擊：40
聯(lián)系我時(shí)，請(qǐng)告知來自 化工儀器網(wǎng)
Product Introduction:Amine-activated agarose beads can be used for the immobilization of carboxyl containing or aldehyde containing molecules. The coupling chemistry is carbodiimide-based and is a successful and well-documented technique. Amine-activated SepFast forms a chemically stable amide linkage with ligands containing carboxyl groups. It has a long spacer (9 atoms). The pre-activated agarose base matrix can be readily employed to make various custom affinity chromatography adsorbents for both small scale and large scale purification applications.
Product Properties:
Amine-activated SepFast 4 High Flow (4HF) is made of highly cross-linked 4% beaded agarose. It shows high mechanical rigidity allowing high flow throughput with reduced back pressure.
Agarose has long been used for chromatographic separations due to its excellent hydrophilic and low non-specific-binding nature. The particles have an open pore structure with excellent mass transfer properties to large protein molecules.
The base matrix is activated by attaching a long hydrophilic chain with an amine group in the end. They react with either carboxyl containing ligands in the presence of a carbodiimide agent, or aldehyde containing ligands in the presence of a reducing agent. Amine-activated SepFast is supplied as an aqueous suspension in 20% ethanol.
Group to be coupled | -COOH, CHO |
Matrix | Highly cross-linked 4% agarose beads (4HF) |
Particle size | 50 – 150 µm |
Particle size | 50 – 150 µm |
Spacer arm | 9 atoms |
Activation level | 10 - 25 µmol amine / ml medium |
pH stability | 2 -13 (ligand dependent) |
Chemical stability | Compatible with all commonly used aqueous chemicals, provided the ligand to be coupled can withstand |
Storage | +4℃—+8℃ |
Product Series:
Product | Quantity | Code no. |
Amine-activated SepFast 4HF | 5 ml | 350101-5ML |
50 ml | 350101-50ML | |
1 Litre | 350101-1L | |
Amine-activated SepFast 6HF | 5 ml | 350301-5ML |
50 ml | 350301-50ML | |
1 Litre | 350301-1L |
請(qǐng)輸入賬號(hào)
請(qǐng)輸入密碼
請(qǐng)輸驗(yàn)證碼
以上信息由企業(yè)自行提供，信息內(nèi)容的真實(shí)性、準(zhǔn)確性和合法性由相關(guān)企業(yè)負(fù)責(zé)，化工儀器網(wǎng)對(duì)此不承擔(dān)任何保證責(zé)任。
溫馨提示：為規(guī)避購買風(fēng)險(xiǎn)，建議您在購買產(chǎn)品前務(wù)必確認(rèn)供應(yīng)商資質(zhì)及產(chǎn)品質(zhì)量。
會(huì)員.png)
9