美國(guó)PYREX長(zhǎng)腿玻璃漏斗 長(zhǎng)腳漏斗

6140耐熱玻璃品牌,純60°角,長(zhǎng)莖

這些漏斗有一種有珠子的優(yōu)勢(shì),。他們偽造的空白形成一個(gè)60°角,濾紙的允許精確的擬合,從而減少過濾時(shí)間,。該閥桿由厚壁管制成，大約150毫米(6英寸)長(zhǎng),。

6160年P(guān)YREX品牌,槽,60°角,長(zhǎng)莖

有強(qiáng)烈的珠狀邊緣,。這些漏斗是偽造的空白形成60°角。此外,，它們的內(nèi)部流動(dòng)也會(huì)減少,，從而進(jìn)一步減少過濾時(shí)間。

6160-65,、6160-75,、6140-75、6140-100,、6120-5,、6120-6

美國(guó)PYREX長(zhǎng)腿玻璃漏斗 長(zhǎng)腳漏斗

6120 PYREX Brand, Plain 60° Angle, Short Stem, Large Size
Stems are approximay 15 mm O.D. by 100 mm (4") long.

6140 PYREX Brand, Plain 60° Angle, Long Stem
These funnels have a beaded edge for strength. They are fabricated from blanks formed to a 60°angle, which permits accurate fitting of the filter paper, thus reducing filtering time. The stems are made of heavy wall tubing approximay 150 mm (6") long.

6160 PYREX Brand, Fluted, 60° Angle, Long Stem
Have a strong beaded edge. These funnels are fabricated from blanks formed to a 60° angle. In addition, they have depressed inside flutings which further decrease filtering time.

美國(guó)PYREX長(zhǎng)腿玻璃漏斗 pyrex長(zhǎng)腳漏斗