Protein-Guard(TM) Clog free pH electrode
Protein-Guard(TM)無(wú)堵塞PH電*
Protein-Guard(TM)無(wú)阻礙PH電*可以保證蛋白質(zhì)暴露于外六個(gè)月不被損壞。如果購(gòu)買(mǎi)后，六個(gè)月內(nèi)因蛋白質(zhì)導(dǎo)致的電*故障問(wèn)題，免費(fèi)更換。
檢測(cè)PH值樣本像蛋白質(zhì)，包括細(xì)胞培養(yǎng)、尿液、血清、組織勻漿的上清液是一個(gè)挑戰(zhàn)，因?yàn)閹в械鞍踪|(zhì)的樣本會(huì)堵塞電*。我們的蛋白質(zhì)無(wú)堵塞電*擁有****的設(shè)計(jì)，有可回收的彈簧套筒，可重新參考接合點(diǎn)疏通電*。
完整的Protein-Guard(TM)測(cè)試系統(tǒng)。
Catalog Numbers
Protein Guard(TM) Electrode - 1021RAL:
Protein Guard(TM) Flat Surface Electrode - 1021RAF:
Protein Guard(TM) Complete System - 1021RALXS:
Protein Guard(TM) Complete System - 1021RAFXS
規(guī)格：
PH范圍：0-13
溫度范圍：0-100℃
材質(zhì)：玻璃
尺寸：12mm直徑 120mm長(zhǎng)
內(nèi)部參數(shù)：Ag/AgCl
描述：玻璃PH電*****的設(shè)計(jì)，取代了傳統(tǒng)的可伸縮的彈簧套和多孔陶瓷連接點(diǎn)的設(shè)計(jì)。這款電*幾乎無(wú)堵塞，使它壽命更長(zhǎng)，能夠進(jìn)行**穩(wěn)定的測(cè)量。它刷新參數(shù)，更新的參數(shù)連接點(diǎn)能夠輕易的壓在電*蓋上。更新后的連接點(diǎn)就能夠在蓋子上施加壓力。
應(yīng)用：PH值樣包括蛋白質(zhì)，細(xì)胞培養(yǎng)、尿液、血清、組織勻漿上的清夜。電*也可以用于渾濁的樣本測(cè)試?yán)纾?/span>乳液、脂肪、奶油、化妝品、漆、白酒；低離子強(qiáng)度的樣本如，油、油漆、懸浮液、高固體含量的介質(zhì)；高粘度的樣本如，蜂蜜、牛奶。
Measuring pH of samples containing proteins such as supernate from cell culture, urine, serum, and tissue homogenates has always been a challenge because the protein rich samples tend to clog up the electrode. Our Protein Guard(TM) clog free pH electrode has a unique design that includes a retractable spring-loaded sleeve to easily renew the reference junction and unclog the electrode.
Protein Guard(TM) Flat Surface Electrode is available for surface samples which contain proteins.
Purchase our Protein-Guard(TM) electrode by itself or as a complete ArrowLabb(TM) Measurement System. The complete system includes everything you need to measure, log and graph all in one. System includes Protein-Guard(TM) electrode, advanced digital meter plus our exclusive logging and plotting software and more. Full details on complete pH systems.
Description: Combination glass pH electrode with unique reference design that replaces the conventional porous ceramic junction with a retractable spring-loaded sleeve. This electrode is virtually clog free, resulting in longer useful electrode life and more accurate and stable measurements. To flush reference and renew reference junction simply press down on cap of electrode. After junction is renewed just release pressure on cap.
Applications: Samples containing proteins such as supernate from cell culture, urine, serum and tissue homogenates. Can also be used for other dirty samples which tend to clog pH electrodes such as emulsions, fat, cream, cosmetics, lacquer, liquor, low ionic strength solutions, oil, paint, suspensions, high solid content media, high viscosity solutions, honey, milk.