無菌無酶200ul吸頭

BIOFOUNT無菌無酶200ul吸頭與非無菌200ul吸頭移液器技巧

1、了解無酶200ul吸頭和非無菌200ul吸頭移液器吸頭之間的區(qū)別

僅當確保移液器吸頭不會將生物和化學污染物浸出到樣品中時，移液精度才有用。
反應條件和實驗結果可能會因有機和非有機污染物在未經(jīng)認證的移液器吸頭的不知不覺中引入液體樣品中而受損。
污染物可能以某些尖端塑料混合物的形式存在，或者在非潔凈室環(huán)境中，在尖端成型和包裝過程的任何階段，它們都可能粘附在移液器尖端上。

2、為什么要使用BIOFOUNT無酶200ul吸頭移液器吸頭？

吸頭移液器吸頭上的污染物可能會對酶的活性和壽命，分子相互作用，分光光度法和色譜分析等產生不利的，不可預測的影響。簡而言之，與使用無菌無酶200ul吸頭移液器吸頭相比，非無菌200ul吸頭污染物的可能性更高，以確保結果可靠請使用BIOFOUNT無酶200ul吸頭移液器吸頭。

3、了解如何確保BIOFOUNT無菌無酶200ul吸頭不含生物活性成分和外部污染物?

BIOFOUNT無菌無酶200ul吸頭在環(huán)氧乙烷滅菌條件下制造，在室內和外部實驗室均經(jīng)過嚴格測試，以使使用它們的結果獲得100％的可信度。

無菌無酶200ul吸頭(200ul Pipet Tips DNA Free RNA Free(BI-200)是聚丙烯PP材質；特點：良好的適配性：適用于市面上常用移液器；優(yōu)質的原料：進口PP料，符合USP Class-VI標準；精準的孔徑：保證樣品吸取流暢；先進制造技術：超精細打磨成型技術的模具，不需要脫模劑脫模，可以保證更好的產品質量；先進的設計：保證產品良好的柔韌度、密封性和兼容性；·透明度好：具有良好的透明度、方便使用時觀察液面；耐有機溶劑：可用于各種有機溶劑的吸取；·獨立標識追溯：每個包裝都有獨立的貨號標識，便于質量追蹤和溯源；規(guī)格齊全：10l、20ul、200ul、1000ul、1250ul 袋裝、箱裝。 滅菌裝吸頭不含可檢測到的細菌,蛋白酶、微量金屬。 疏水表面提供最小的保留和最大的分散。200ul吸頭無酶吸頭有精準的刻度可以準確轉移樣品。 它們不含熱原。 它們也不含可檢測的DNase，RNase，ATP和內毒素。 疏水表面提供最小的保留和最大的分散。 它們還具有高耐化學性。 清晰的刻度可以準確地轉移樣品。

Sterile enzyme-free 200ul pipette tip (200ul Pipet Tips DNA Free RNA Free (BI-200) is made of polypropylene PP; features: good adaptability: suitable for commonly used pipettes on the market; high-quality raw materials: imported PP material , In line with USP Class-VI standards; precise aperture: to ensure smooth sample absorption; advanced manufacturing technology: ultra-fine grinding and molding technology molds, do not need mold release agent to release, can ensure better product quality; advanced design: guarantee The product has good flexibility, tightness and compatibility; · Good transparency: good transparency, easy to observe the liquid level when using; resistance to organic solvents: can be used for the absorption of various organic solvents; · independent identification and traceability: each package is There is an independent item number identification, which is convenient for quality tracking and traceability; complete specifications: 10l, 20ul, 200ul, 1000ul, 1250ul bag, box. Sterilized tip does not contain detectable bacteria, proteases, and trace metals. Hydrophobic surface Provides minimal retention and maximum dispersion. The 200ul tip enzyme-free tips have precise graduations to accurately transfer samples. They contain no pyrogens. They also contain no detectable DNase, RNase, ATP and endotoxins. Provided on a hydrophobic surface Minimal retention and maximal dispersion. They also have high chemical resistance. Clear graduations can accurately transfer samples.