Chemically Inert化學(xué)惰性
High Heat Tolerance高耐熱性
Uniform Dimensions統(tǒng)一尺寸
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參考價(jià) | 面議 |
更新時(shí)間:2016-12-03 15:23:49瀏覽次數(shù):2238
聯(lián)系我們時(shí)請(qǐng)說(shuō)明是化工儀器網(wǎng)上看到的信息,謝謝!
公司介紹:
江蘇澤源生物技術(shù)有限公司(http://www.tenoyo。。com)專業(yè)生產(chǎn)銷售實(shí)驗(yàn)儀器凈化/清洗/消毒的超聲波清洗器設(shè)備、分析儀器、等相關(guān)實(shí)驗(yàn)室用品,公司技術(shù)力量雄厚、工藝裝備*、制造經(jīng)驗(yàn)豐富、產(chǎn)品質(zhì)量可靠、售后服務(wù)周到,在信譽(yù)上深受用戶信賴。
美國(guó)VWR一次性玻璃試管:
這些文化管抗化學(xué)侵蝕和風(fēng)化。內(nèi)容不會(huì)釋放出污染的解決方案。硼硅還可以防止在實(shí)驗(yàn)室測(cè)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(guò)500 C(932 F°°)立即在包裝之前,消除了污染,增加了強(qiáng)度,減少破損。管超過(guò)USP I型規(guī)格。
美國(guó)VWR一次性玻璃試管的底部和頂部特征全面火拋光無(wú)粗糙的邊緣。這些管子的尺寸規(guī)格是可靠的嚴(yán)格控制,統(tǒng)一的結(jié)果。管清潔密封在一個(gè)方便的包裝以防止灰塵和其他微粒污染。管47729-566也稱達(dá)勒姆管。
訂購(gòu)信息:由于機(jī)器包裝,每箱數(shù)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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