Chemically Inert化學惰性
High Heat Tolerance高耐熱性
Uniform Dimensions統一尺寸
參考價 | 面議 |
更新時間:2016-12-03 15:23:49瀏覽次數:2078
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公司介紹:
江蘇澤源生物技術有限公司(http://www.tenoyo。。com)專業生產銷售實驗儀器凈化/清洗/消毒的超聲波清洗器設備、分析儀器、等相關實驗室用品,公司技術力量雄厚、工藝裝備*、制造經驗豐富、產品質量可靠、售后服務周到,在信譽上深受用戶信賴。
美國VWR一次性玻璃試管:
這些文化管抗化學侵蝕和風化。內容不會釋放出污染的解決方案。硼硅還可以防止在實驗室測試中pH值的變化。I型制造,B類硼硅玻璃,每管加熱在溫度超過500 C(932 F°°)立即在包裝之前,消除了污染,增加了強度,減少破損。管超過USP I型規格。
美國VWR一次性玻璃試管的底部和頂部特征全面火拋光無粗糙的邊緣。這些管子的尺寸規格是可靠的嚴格控制,統一的結果。管清潔密封在一個方便的包裝以防止灰塵和其他微粒污染。管47729-566也稱達勒姆管。
訂購信息:由于機器包裝,每箱數量近似。
These culture tubes are resistant to chemical attack and weathering. Contents will not leach out and contaminate solutions. Borosilicate also prevents pH change in laboratory tests. Manufactured from Type I, Class B borosilicate glass, each tube is heat-treated at temperatures exceeding 500°C (932°F) immediay before packing, which eliminates contamination, increases strength, and reduces breakage. Tubes exceed USP Type I specifications.
Tubes feature well-rounded bottoms and fire-polished tops free of rough edges. Dimensional specifications of these tubes are rigidly controlled for reliable, uniform results. Tubes are clean-sealed in a convenient dispensing package to keep them free from dust and other particulate contamination. Tube 47729-566 is also known as a Durham tube.
Ordering Information: Due to machine packaging, quantities per case are approximate.
O.D. x L | Overflow Volume | VWR Catalog Number | Unit |
10 x 75 mm | 3 mL | 47729-568 | Case of 1,000 |
12 x 75 mm | 5 mL | 47729-570 | Case of 1,000 |
13 x 100 mm | 9 mL | 47729-572 | Case of 1,000 |
15 x 85 mm | 10 mL | 47729-574 | Case of 1,000 |
16 x 100 mm | 14 mL | 47729-576 | Case of 1,000 |
16 x 125 mm | 18 mL | 47729-578 | Case of 1,000 |
16 x 150 mm | 22 mL | 47729-580 | Case of 1,000 |
18 x 150 mm | 28 mL | 47729-583 | Case of 500 |
20 x 150 mm | 34 mL | 47729-584 | Case of 500 |
25 x 150 mm | 60 mL | 47729-586 | Case of 500 |
6 x 50 mm | 0.75 mL | 47729-566 | Case of 2,000
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