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北京西美杰科技有限公司
主營產品： 生物學檢測試劑盒,化學試劑,蛋白質氧化損傷,抗原抗體 |
聯系電話
18210960361
公司信息
- 聯系人：
- 西美杰
- 電話：
- 400-050-4006
- 手機：
- 18210960361
- 售后電話：
- 010-88597838
- 地址：
- 北京市海淀區金源時代商務中心B座10F
- 郵編：
- 100097
- 網址：
- www.xmjsci.com
| 參考價 | 面議 |
- 型號
- 品牌 PhytoTech/美國
- 廠商性質 代理商
- 所在地 北京市
更新時間：2017-09-10 11:54:30瀏覽次數：1913
聯系我們時請說明是化工儀器網上看到的信息，謝謝!
CAS：71010-52-1
性狀：粉末
外觀：白色凍干粉
溶解度：溶于水
工作濃度：2-4g/L,低Ca/Mg的培養基要多添加一些。
儲存溫度：常溫
其他：透明度：≥80%
強度：400-700g/cm2
經過植物組培檢測。
Application Notes
Please Note: While PhytoTechnology Laboratories™ tests each lot of this product with two or more plant cell/ tissue culture lines, it is the sole responsibility of the purchaser to determine the
appropriateness of this product for the specific plants that are being cultured and applications that
are being used.
As with all gellan gum products, Gelzan forms the most efficient gels in the presence of divalent cations （i.e., calcium and magnesium）. Low levels of these products will require the addition of more Gelzan. However, high calcium levels, such as those in DKW Medium （9.3 mM Ca++）, have shown to produce a soft and cloudy gel. No gellan gum product is recommended for use in media containing comparable calcium levels to those of DKW Medium.
品牌 | 貨號 | 品名 | 規格 |
Phytotech | G3251 | GELZAN | 100g |
Phytotech | G3251 | GELZAN | 500g |
Phytotech | G3251 | GELZAN | 1kg |
Phytotech | G3251 | GELZAN | 5kg |
