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產(chǎn)品名稱: Whatman GD/X一次性多層針頭式濾器
產(chǎn)品型號: 6876-2502 6871-2504 6875-2504
產(chǎn)品展商: 其它品牌

簡單介紹
Whatman GD/X一次性多層針頭式濾器是難過濾樣品的理想選擇。無色素的聚丙烯外殼減少樣品的污染,含有特殊的Whatman GMF150(密度按級劃分)和GF/F玻璃纖維介質(zhì)的預(yù)濾層,使您可以使用很小的力氣來過濾*難過濾的溶液。和普通單層膜的濾器相比,它的過濾量是普通過濾量的3-7倍。

Whatman GD/X一次性多層針頭式濾器的詳細(xì)介紹


Whatman GD/X一次性多層針頭式濾器是難過濾樣品的理想選擇。無色素的聚丙烯外殼減少樣品的污染,含有特殊的Whatman GMF150(密度按級劃分)和GF/F玻璃纖維介質(zhì)的預(yù)濾層,使您可以使用很小的力氣來過濾*難過濾的溶液。和普通單層膜的濾器相比,它的過濾量是普通過濾量的3-7倍。
特性和優(yōu)點(diǎn)
13mm和25mm直徑針頭式濾器
13mm濾器可過濾樣品高達(dá)10mL;25mL濾器可過濾10mL以上樣品
有無菌包裝

 

應(yīng)用
難過濾顆粒物含量高的樣品
溶解度測試
濃縮分析
日常樣品分析
食品分析
環(huán)境樣品過濾分析
合成物分析
GD/X™專為高粒子含量的樣品而設(shè)計,無色聚丙烯外殼,預(yù)濾層由GMF 150(密度梯度)和GF/F玻璃微纖維介質(zhì)組成,預(yù)濾層消除了樣品污染物,即使是難于過濾的樣品也有較小的操作壓力。GD/X針頭式濾器的過濾量是普通針頭式濾器的3-7倍。

GMF 150和GF/F由100%硼硅酸鹽玻璃微纖維制成,**的、梯度密度的GMF 150介質(zhì)的*上層為粗糙網(wǎng)格狀,而底部光滑,可保留*小1.0µm的顆粒。GF/F濾層可保留*小0.7µm顆粒,預(yù)濾層下面是終濾膜。

GD/X具有更大負(fù)載量及更快的速度,而不會像常規(guī)濾器過濾阻塞時產(chǎn)生反壓。

特征                                                                                                                                                    25 mm GD/X      
·濾器直徑有13和25mm兩種
·13mm濾器可過濾*多10ml樣品,25mm的可過濾10ml以上樣品(可過濾的樣品量還依賴于待濾樣品特征) 
·有無菌包裝
·無色聚丙烯外殼
·由Whatman GMF 150(密度梯度)和GF/F玻璃微纖維組成的特有預(yù)濾層

優(yōu)點(diǎn)
·去除樣品污染物
·即使是很難過濾的樣品,也不需要很大操作壓力
·是普通濾器過濾量的3-7倍

應(yīng)用
GD/X針頭式濾器為高顆粒含量樣品的過濾提供*佳方案
·溶解度測試
·含量均一性
·濃度分析
·常規(guī)樣品準(zhǔn)備
·食品分析
·環(huán)境樣品
·混合物分析

技術(shù)參數(shù)- GD/X 針頭式濾器                                                                                                                                                      
 
GD/X 13 mm
GD/X 25 mm

外殼

聚丙烯(無色)

聚丙烯(無色)

過濾區(qū)域

1.3 cm2

4.6 cm2

*大壓力

6.9 bar (100 psi)

5.2 bar (75 psi)

保留量 -  充滿濾器
             -  含有空氣

0.5 ml
50 µl (大約)

1.4 ml
250 µl (大約)

尺寸

21.6 x 29.8 mm

20.8 x 29.8 mm

重量

3 g (大約)

3 g (大約)

流向

從進(jìn)口處流入

從進(jìn)口處流入

進(jìn)口接頭

Female luer lock

Female luer lock

出口接頭

Male luer

Male luer

**

高壓**121ºC (131ºC *高) , 1 bar (15 psi),20分鐘

高壓**121ºC (131ºC *高) , 1 bar (15 psi),20分鐘

生物**

所有材料USP Class VI

All materials pass USP Class VI

玻璃微纖維預(yù)濾介質(zhì)

100% 硼酸鹽玻璃纖維
GMF 150 10 µm: 1 µm
GF/F 0.7 µm

100% 硼酸鹽玻璃纖維
GMF 150 10 µm: 1 µm
GF/F 0.7 µm

Whatman GD/X一次性多層針頭式濾器

 


 

訂貨信息 - GD/X™ 針頭式濾器                                                                                                                                                 
貨號描述
13 mm GD/X - 非**包裝
Nylon 介質(zhì)
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(zhì)
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 介質(zhì)
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(zhì)
6878-1302GD/X 13 Syringe Filter, PP, 0.2 µm, 150/pk
6878-1304GD/X 13 Syringe Filter, PP, 0.45 µm, 150/pk
醋酸纖維素介質(zhì)
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**包裝
Nylon 介質(zhì)
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 介質(zhì)
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
再生纖維素介質(zhì)
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
醋酸纖維素介質(zhì)
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
玻璃微纖維過濾介質(zhì)
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 過濾介質(zhì)
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
玻璃微纖維過濾介質(zhì)
6902-2504GD/X 25 Syringe Filter, sterile, glass microfiber, 0.45 µm, 50/pk
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