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簡(jiǎn)要(yào)描(miáo)述:Whatman GD/X一(yī)次性多(duō)層針(zhēn)頭(tóu)式濾(lǜ)器是難過濾樣(yàng)品的理(lǐ)想(xiǎng)選擇。無(wú)色(sè)素的(dí)聚丙烯(xī)外殼減少樣品的汙染,含有特(tè)殊(shū)的(dí)Whatman GMF150(密度按級劃分)和GF/F玻(bō)璃(lí)纖(xiān)維介質的預(yù)濾層(céng),使(shǐ)您可以使用很小的力氣來(lái)過(guò)濾(lǜ)Z難(nán)過濾的溶液。和普通(tōng)單(dān)層膜(mó)的濾(lǜ)器(qì)相比(bǐ),它的(dí)過(guò)濾量是普通過濾量的(dí)3-7倍(bèi)。
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更(gēng)新時間(jiān):2024-08-17
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| 品(pǐn)牌 | Whatman/英國 |
|---|
Whatman GD/X一次(cì)性(xìng)多層針頭(tóu)式濾器(qì)
Whatman GD/X一次(cì)性(xìng)多層針頭式(shì)濾器是難過(guò)濾樣(yàng)品(pǐn)的(dí)理想(xiǎng)選(xuǎn)擇。無色素(sù)的聚(jù)丙烯外殼減(jiǎn)少(shǎo)樣品的汙染,含(hán)有特殊(shū)的(dí)Whatman
GMF150(密度(dù)按(àn)級劃分(fēn))和(hé)GF/F玻璃纖(xiān)維介質(zhì)的預(yù)濾層,使您可以使用(yòng)很(hěn)小的力氣(qì)來過(guò)濾zui難(nán)過濾(lǜ)的溶(róng)液。和普通(tōng)單層膜的濾器相比,它(tā)的(dí)過濾(lǜ)量(liáng)是(shì)普(pǔ)通過濾量的(dí)3-7倍(bèi)。
特(tè)性和優(yōu)點
13mm和25mm直(zhí)徑(jìng)針(zhēn)頭式濾(lǜ)器(qì)
13mm濾器(qì)可(kě)過(guò)濾樣(yàng)品高(gāo)達(dá)10mL;25mL濾器(qì)可(kě)過濾(lǜ)10mL以(yǐ)上(shàng)樣品(pǐn)
有無(wú)菌包(bāo)裝
應(yīng)用
難(nán)過(guò)濾顆(kē)粒(lì)物(wù)含量高的(dí)樣品(pǐn)
溶解度(dù)測試
濃(nóng)縮分析
日常(cháng)樣(yàng)品分(fēn)析
食(shí)品分析
環(huán)境(jìng)樣品(pǐn)過濾分析(xī)
合(hé)成(chéng)物分析
GD/X?專(zhuān)為(wéi)高(gāo)粒(lì)子含量的樣品(pǐn)而(ér)設(shè)計,無(wú)色(sè)聚(jù)丙烯外(wài)殼,預濾(lǜ)層由GMF
150(密度梯(tī)度)和(hé)GF/F玻(bō)璃微(wēi)纖維介質(zhì)組(zǔ)成,預(yù)濾層(céng)消除了樣品(pǐn)汙(wū)染(rǎn)物(wù),即使是難(nán)於過(guò)濾的(dí)樣品也有(yǒu)較(jiào)小的(dí)操作壓(yā)力。GD/X針(zhēn)頭式(shì)濾(lǜ)器的過濾量(liáng)是(shì)普通針(zhēn)頭(tóu)式濾(lǜ)器(qì)的3-7倍(bèi)。
GMF 150和(hé)GF/F由(yóu)100%硼矽酸(suān)鹽玻璃(lí)微纖(xiān)維(wéi)製成,創新的,梯(tī)度密度(dù)的GMF
150介質(zhì)的zui上(shàng)層為粗(cū)糙(cāo)網格(gé)狀,而底部光滑,可保留(liú)zui小1.0μm的顆(kē)粒。GF/F濾(lǜ)層可(kě)保留zui小0.7μm顆粒(lì),預(yù)濾層(céng)下(xià)麵是終濾膜(mó)。
GD/X具有更(gēng)大(dà)負載量及(jí)更(gēng)快(kuài)的速度,而不會(huì)像常規濾器過(guò)濾(lǜ)阻(zǔ)塞時(shí)產生反壓。
特(tè)征(zhēng)
25 mm GD/X
·濾器(qì)直(zhí)徑(jìng)有13和25mm兩(liǎng)種
·13mm濾器可過(guò)濾(lǜ)zui多10ml樣(yàng)品,25mm的(dí)可(kě)過(guò)濾10ml以上(shàng)樣品(可過(guò)濾的樣品量(liáng)還(huán)依賴於待(dài)濾(lǜ)樣(yàng)品特征(zhēng))
·有無(wú)菌包(bāo)裝
·無(wú)色聚丙(bǐng)烯(xī)外殼
·由Whatman GMF 150(密度(dù)梯(tī)度(dù))和GF/F玻(bō)璃微(wēi)纖維組(zǔ)成的(dí)*預(yù)濾層
優點(diǎn)
·去(qù)除(chú)樣品汙染(rǎn)物(wù)
·即使是(shì)很難(nán)過(guò)濾的樣(yàng)品(pǐn),也(yě)不(bù)需要(yào)很大(dà)操作壓(yā)力(lì)
·是普(pǔ)通濾器(qì)過(guò)濾量的(dí)3-7倍(bèi)
應用(yòng)
GD/X針頭式(shì)濾(lǜ)器為(wéi)高顆(kē)粒含量樣品的過濾提供*方案(àn)
·溶(róng)解(jiě)度測(cè)試
·含(hán)量均(jūn)一性
·濃(nóng)度分(fēn)析
·常規樣品準備
·食(shí)品(pǐn)分析
·環(huán)境(jìng)樣(yàng)品
·混合(hé)物分析
技術(shù)參數- GD/X 針頭(tóu)式濾(lǜ)器
GD/X 13 mmGD/X 25 mm
外殼聚丙烯(xī)(無色)聚丙(bǐng)烯(無色)
過濾區(qū)域1.3 cm24.6 cm2
zui大(dà)壓(yā)力(lì)6.9 bar (100 psi)5.2 bar (75 psi)
保留(liú)量(liáng) - 充滿濾器
- 含(hán)有空(kōng)氣0.5 ml
50 μl (大(dà)約(yuē))1.4 ml
250 μl (大約)
尺(chǐ)寸(cùn)21.6 x 29.8 mm20.8 x 29.8 mm
重量3 g (大(dà)約(yuē))3 g (大(dà)約)
流向從進(jìn)口處(chǔ)流入從進(jìn)口(kǒu)處流入(rù)
進口接(jiē)頭Female luer lockFemale luer lock
出口接頭(tóu)Male luerMale luer
滅(miè)菌(jūn)高(gāo)壓滅菌121oC (131oC zui高) , 1 bar (15 psi),20分(fēn)鐘(zhōng)高(gāo)壓(yā)滅(miè)菌121oC (131oC zui高) , 1 bar
(15 psi),20分(fēn)鐘(zhōng)
生物(wù)安全所有材料USP Class VIAll materials pass USP Class VI
玻(bō)璃微纖維(wéi)預(yù)濾(lǜ)介(jiè)質(zhì)100% 硼酸(suān)鹽玻(bō)璃(lí)纖維
GMF 150 10 μm: 1 μm
GF/F 0.7 μm100% 硼酸(suān)鹽玻(bō)璃纖維
GMF 150 10 μm: 1 μm
GF/F 0.7 μm
訂貨信息 - GD/X? 針頭式(shì)濾(lǜ)器
貨號(hào)描述
13 mm GD/X - 非滅(miè)菌包(bāo)裝(zhuāng)
Nylon 介質
6870-1302GD/X 13 Syringe Filter, nylon, 0.2 μm, 150/pk
6871-1302GD/X 13 Syringe Filter, nylon, 0.2 μm, 1500/pk
6870-1304GD/X 13 Syringe Filter, nylon, 0.45 μm, 150/pk
6871-1304GD/X 13 Syringe Filter, nylon, 0.45 μm, 1500/pk
PVDF 介質
6872-1302GD/X 13 Syringe Filter, PVDF, 0.2 μm, 150/pk
6872-1304GD/X 13 Syringe Filter, PVDF, 0.45 μm, 150/pk
6873-1304GD/X 13 Syringe Filter, PVDF, 0.45 μm, 1500pk
PTFE 介(jiè)質(zhì)
6874-1302GD/X 13 Syringe Filter, PTFE, 0.2 μm, 150/pk
6875-1302GD/X 13 Syringe Filter, PTFE, 0.2 μm, 1500/pk
6874-1304GD/X 13 Syringe Filter, PTFE, 0.45 μm, 150/pk
6875-1304GD/X 13 Syringe Filter, PTFE, 0.45 μm, 1500pk
PES 介(jiè)質
6876-1302GD/X 13 Syringe Filter, PES, 0.2 μm, 150/pk
6876-1304GD/X 13 Syringe Filter, PES, 0.45 μm, 150/pk
PP 介質
6878-1302GD/X 13 Syringe Filter, PP, 0.2 μm, 150/pk
6878-1304GD/X 13 Syringe Filter, PP, 0.45 μm, 150/pk
醋(cù)酸(suān)纖(xiān)維素介(jiè)質
6880-1302GD/X 13 Syringe Filter, CA, 0.2 μm, 150/pk
6880-1304GD/X 13 Syringe Filter, CA, 0.45 μm, 150/pk
玻璃微纖維介(jiè)質(zhì)
6894-1304GD/X 13 Syringe Filter, GMF, 0.45 μm, 150/pk
6882-1316GD/X 13 Syringe Filter, GF/A, 1.6 μm, 150/pk
6884-1310GD/X 13 Syringe Filter, GF/B, 1.0 μm, 150/pk
6886-1312GD/X 13 Syringe Filter, GF/C, 1.2 μm, 150/pk
6888-1327GD/X 13 Syringe Filter, GF/D, 2.7 μm, 150/pk
6890-1307GD/X 13 Syringe Filter, GF/F, 0.7 μm, 150/pk
25 mm GD/X - 非(fēi)滅菌(jūn)包(bāo)裝
Nylon 介質
6869-2502GD/X 25 Syringe Filter, nylon high charge (positive), 0.2 μm,
150/pk
6869-2504GD/X 25 Syringe Filter, nylon high charge (positive), 0.45 μm,
150/pk
6870-2502GD/X 25 Syringe Filter, nylon, 0.2 μm, 150/pk
6871-2502GD/X 25 Syringe Filter, nylon, 0.2 μm, 1500/pk
6870-2504GD/X 25 Syringe Filter, nylon, 0.45 μm, 150/pk
6871-2504GD/X 25 Syringe Filter, nylon, 0.45 μm, 1500/pk
6870-2550GD/X 25 Syringe Filter, nylon, 5.0 μm, 150/pk
6871-2550GD/X 25 Syringe Filter, nylon, 5.0 μm, 1500/pk
PVDF 介(jiè)質
6872-2502GD/X 25 Syringe Filter, PVDF, 0.2 μm, 150/pk
6873-2502GD/X 25 Syringe Filter, PVDF, 0.2 μm, 1500/pk
6872-2504GD/X 25 Syringe Filter, PVDF, 0.45 μm, 150/pk
6873-2504GD/X 25 Syringe Filter, PVDF, 0.45 μm, 1500pk
PTFE 介質(zhì)
6874-2502GD/X 25 Syringe Filter, PTFE, 0.2 μm, 150/pk
6875-2502GD/X 25 Syringe Filter, PTFE, 0.2 μm, 1500/pk
6874-2504GD/X 25 Syringe Filter, PTFE, 0.45 μm, 150/pk
6875-2504GD/X 25 Syringe Filter, PTFE, 0.45 μm, 1500/pk
PES 介質(zhì)
6876-2502GD/X 25 Syringe Filter, polyethersulfone, 0.2 μm, 150/pk
6905-2502GD/X 25 Syringe Filter, polyethersulfone, 0.2 μm, 1500/pk
6876-2504GD/X 25 Syringe Filter, polyethersulfone, 0.45 μm, 150/pk
6905-2504GD/X 25 Syringe Filter, polyethersulfone, 0.45 μm, 1500/pk
PP 介質(zhì)
6878-2502GD/X 25 Syringe Filter, polypropylene, 0.2 μm, 150/pk
6878-2504GD/X 25 Syringe Filter, PP, 0.45 μm, 150/pk
6879-2504GD/X 25 Syringe Filter, PP, 0.45 μm, 1500/pk
再生纖維(wéi)素介(jiè)質
6887-2502GD/X 25 Syringe Filter, 0.2μm Regenerated Cellulose 150/pk
6888-2502GD/X 25 Syringe Filter, 0.2μm Regenerated Cellulose 1500/pk
6882-2504GD/X 25 Syringe Filter, 0.45μm Regenerated Cellulose 150/pk
6883-2504GD/X 25 Syringe Filter, 0.45μm Regenerated Cellulose 1500/pk
醋酸(suān)纖(xiān)維素介質
6880-2502GD/X 25 Syringe Filter, cellulose acetate, 0.2 μm, 150/pk
6881-2502GD/X 25 Syringe Filter, cellulose acetate, 0.2 μm, 1500/pk
6880-2504GD/X 25 Syringe Filter, cellulose acetate, 0.45 μm, 150/pk
6881-2504GD/X 25 Syringe Filter, cellulose acetate, 0.45 μm, 1500/pk
玻(bō)璃微纖(xiān)維過(guò)濾介質
6894-2504GD/X 25 Syringe Filter, glass microfiber 0.45 μm, 150/pk
6895-2504GD/X 25 Syringe Filter, glass microfiber, 0.45 μm, 1500/pk
6882-2516GD/X 25 Syringe Filter, GF/A, 1.6 μm, 150/pk
6883-2516GD/X 25 Syringe Filter, GF/A, 1.6 μm, 1500/pk
6884-2510GD/X 25 Syringe Filter, GF/B, 1.0 μm, 150/pk
6886-2512GD/X 25 Syringe Filter, GF/C, 1.2 μm, 150/pk
6888-2527GD/X 25 Syringe Filter, GF/D, 2.7 μm, 150/pk
6890-2507GD/X 25 Syringe Filter, GF/F, 0.7 μm, 150/pk
6891-2507GD/X 25 Syringe Filter, GF/F, 0.7 μm, 1500/pk
934-AH
6892-2515GD/X 25 Syringe Filter, 934-AH, 1.5 μm, 150/pk
25 mm GD/X - 無菌包裝
PES 過濾介質(zhì)
6896-2502GD/X 25 Syringe Filter, sterile, PES, 0.2 μm, 50/pk
6896-2504GD/X 25 Syringe Filter, sterile, PES, 0.45 μm, 50/pk
6897-2502GD/X 25 Syringe Filter, sterile, PES, 0.2 μm, 500/pk
6897-2504GD/X 25 Syringe Filter, sterile, PES, 0.45 μm, 500/pk
PVDF 過濾介(jiè)質
6900-2502GD/X 25 Syringe Filter, sterile, PVDF, 0.2 μm, 50/pk
6900-2504GD/X 25 Syringe Filter, sterile, PVDF, 0.45 μm, 50/pk
醋酸纖(xiān)維素過濾介質(zhì)
6901-2502GD/X 25 Syringe Filter, sterile, cellulose acetate, 0.2 μm, 50/pk
6901-2504GD/X 25 Syringe Filter, sterile, cellulose acetate, 0.45 μm,
50/pk
玻(bō)璃(lí)微(wēi)纖維過(guò)濾(lǜ)介(jiè)質(zhì)
6902-2504GD/X 25 Syringe Filter, sterile, glass microfiber, 0.45 μm, 50/pk
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