PFA試劑瓶
品名 | 規格（ml） | 材質 |
PFA 試劑瓶 | 30 |
PFA |
60 | ||
100 | ||
250 | ||
300 | ||
500 |
產品特點：
1. 良好的透明性，穩定，肉眼可以看到瓶內容積平滑的表面，瓶內外壁平滑，易于清洗，瓶口瓶內壁處不容易有液體殘留
2. 瓶口和瓶蓋密封性好，無需瓶塞，液體不滲漏；
3. 耐強酸、強堿、王水、魔酸、氫氟酸和各種有機溶劑
4. 低析出，極低的溶出和析出，是儲存標準物質、強腐蝕性、昂貴超高純試劑的極佳器皿
5. 耐高溫，使用溫度在-200到+260度
6. 防污染：極低的金屬元素空白值
7. PFA試劑瓶可以存放低濃度的標準元素較長時間，非常適用于痕量、超痕量分析
1. Good transparency, stable, the naked eye can see bottles of content of smooth surfaces product, bottles of outer wall and inner wall smooth, easy to clean, bottle mouth bottle of wall place is not easy to have residual liquid
2. The bottle caps and good sealing, without the cork, liquid leakage;
3. Strong acid, strong alkali resistance, wang, s. and the acid, hydrofluoric acid and various organic solvents
4. Low exhalation, very low dissolution and separation, is stored standard material, strong corrosive, expensive uhp reagents excellent vessels
5. High temperature resistant, using temperature in 200 to + 260 degrees
6. Pollution prevention: very low metal elements blank
7. PFA reagent bottles can be kept low concentration of standard elements for a long period of time, so it is suitable to trace, ultra trace analysis
