WHATMAN 6874-2502 25MM 0.2UM PTFE GD/X多层针头滤器针式过滤器实物照

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WHATMAN 6874-2502 25MM 0.2UM PTFE GD/X多层针头滤器针式过滤器实物照

产品型号: 6874-2502
产品展商: 其它品牌


简单介绍
WHATMAN 6874-2502 25MM 0.2UM PTFE GD/X多层针头滤器针式过滤器实物照GD/X™专为高粒子含量的样品而设计，无色聚丙烯外壳，预滤层由GMF 150（密度梯度）和GF/F玻璃微纤维介质组成，预滤层消除了样品污染物，即使是难于过滤的样品也有较小的操作压力。GD/X针头式滤器的过滤量是普通针头式滤器的3-7倍。


WHATMAN 6874-2502 25MM 0.2UM PTFE GD/X多层针头滤器针式过滤器实物照的详细介绍

WHATMAN 6874-2502 25MM 0.2UM PTFE GD/X多层针头滤器实物照GD/X™专为高粒子含量的样品而设计，无色聚丙烯外壳，预滤层由GMF 150（密度梯度）和GF/F玻璃微纤维介质组成，预滤层消除了样品污染物，即使是难于过滤的样品也有较小的操作压力。GD/X针头式滤器的过滤量是普通针头式滤器的3-7倍。

GMF 150和GF/F由100%硼硅酸盐玻璃微纤维制成，创新的、梯度密度的GMF 150介质的*上层为粗糙网格状，而底部光滑，可保留*小1.0µm的颗粒。GF/F滤层可保留*小0.7µm颗粒，预滤层下面是终滤膜。

GD/X具有更大负载量及更快的速度，而不会像常规滤器过滤阻塞时产生反压。

特征                                                                                                                                                    25 mm GD/X      
·滤器直径有13和25mm两种
·13mm滤器可过滤*多10ml样品，25mm的可过滤10ml以上样品（可过滤的样品量还依赖于待滤样品特征） 
·有无菌包装
·无色聚丙烯外壳
·由Whatman GMF 150（密度梯度）和GF/F玻璃微纤维组成的特有预滤层

优点
·去除样品污染物
·即使是很难过滤的样品，也不需要很大操作压力
·是普通滤器过滤量的3-7倍

应用
GD/X针头式滤器为高颗粒含量样品的过滤提供*佳方案
·溶解度测试
·含量均一性
·浓度分析
·常规样品准备
·食品分析
·环境样品
·混合物分析

技术参数- GD/X 针头式滤器                                                                                                                                                      
 
GD/X 13 mm
GD/X 25 mm

外壳

聚丙烯（无色）

聚丙烯（无色）

过滤区域

1.3 cm2

4.6 cm2

*大压力

6.9 bar (100 psi)

5.2 bar (75 psi)

保留量 –  充满滤器
             –  含有空气

0.5 ml
50 µl (大约)

1.4 ml
250 µl (大约)

尺寸

21.6 x 29.8 mm

20.8 x 29.8 mm

重量

3 g (大约)

3 g (大约)

流向

从进口处流入

从进口处流入

进口接头

Female luer lock

Female luer lock

出口接头

Male luer

Male luer

灭菌

高压灭菌121ºC (131ºC *高) ， 1 bar (15 psi)，20分钟

高压灭菌121ºC (131ºC *高) ， 1 bar (15 psi)，20分钟

生物安全

所有材料USP Class VI

All materials pass USP Class VI

玻璃微纤维预滤介质

100% 硼酸盐玻璃纤维
GMF 150 10 µm: 1 µm
GF/F 0.7 µm

100% 硼酸盐玻璃纤维
GMF 150 10 µm: 1 µm
GF/F 0.7 µm

WHATMAN 6874-2502 25MM 0.2UM PTFE GD/X多层针头滤器针式过滤器实物照

 

 

订货信息 – GD/X™ 针头式滤器                                                                                                                                                 
货号 描述
13 mm GD/X – 非灭菌包装
Nylon 介质
6870-1302 GD/X 13 Syringe Filter, nylon, 0.2 µm, 150/pk
6871-1302 GD/X 13 Syringe Filter, nylon, 0.2 µm, 1500/pk
6870-1304 GD/X 13 Syringe Filter, nylon, 0.45 µm, 150/pk
6871-1304 GD/X 13 Syringe Filter, nylon, 0.45 µm, 1500/pk
PVDF 介质
6872-1302 GD/X 13 Syringe Filter, PVDF, 0.2 µm, 150/pk
6872-1304 GD/X 13 Syringe Filter, PVDF, 0.45 µm, 150/pk
6873-1304 GD/X 13 Syringe Filter, PVDF, 0.45 µm, 1500pk
PTFE 介质
6874-1302 GD/X 13 Syringe Filter, PTFE, 0.2 µm, 150/pk
6875-1302 GD/X 13 Syringe Filter, PTFE, 0.2 µm, 1500/pk
6874-1304 GD/X 13 Syringe Filter, PTFE, 0.45 µm, 150/pk
6875-1304 GD/X 13 Syringe Filter, PTFE, 0.45 µm, 1500pk
PES 介质
6876-1302 GD/X 13 Syringe Filter, PES, 0.2 µm, 150/pk
6876-1304 GD/X 13 Syringe Filter, PES, 0.45 µm, 150/pk
PP 介质
6878-1302 GD/X 13 Syringe Filter, PP, 0.2 µm, 150/pk
6878-1304 GD/X 13 Syringe Filter, PP, 0.45 µm, 150/pk
醋酸纤维素介质
6880-1302 GD/X 13 Syringe Filter, CA, 0.2 µm, 150/pk
6880-1304 GD/X 13 Syringe Filter, CA, 0.45 µm, 150/pk
玻璃微纤维介质
6894-1304 GD/X 13 Syringe Filter, GMF, 0.45 µm, 150/pk
6882-1316 GD/X 13 Syringe Filter, GF/A, 1.6 µm, 150/pk
6884-1310 GD/X 13 Syringe Filter, GF/B, 1.0 µm, 150/pk
6886-1312 GD/X 13 Syringe Filter, GF/C, 1.2 µm, 150/pk
6888-1327 GD/X 13 Syringe Filter, GF/D, 2.7 µm, 150/pk
6890-1307 GD/X 13 Syringe Filter, GF/F, 0.7 µm, 150/pk
25 mm GD/X – 非灭菌包装
Nylon 介质
6869-2502 GD/X 25 Syringe Filter, nylon high charge (positive), 0.2 µm, 150/pk
6869-2504 GD/X 25 Syringe Filter, nylon high charge (positive), 0.45 µm, 150/pk
6870-2502 GD/X 25 Syringe Filter, nylon, 0.2 µm, 150/pk
6871-2502 GD/X 25 Syringe Filter, nylon, 0.2 µm, 1500/pk
6870-2504 GD/X 25 Syringe Filter, nylon, 0.45 µm, 150/pk
6871-2504 GD/X 25 Syringe Filter, nylon, 0.45 µm, 1500/pk
6870-2550 GD/X 25 Syringe Filter, nylon, 5.0 µm, 150/pk
6871-2550 GD/X 25 Syringe Filter, nylon, 5.0 µm, 1500/pk
PVDF 介质
6872-2502 GD/X 25 Syringe Filter, PVDF, 0.2 µm, 150/pk
6873-2502 GD/X 25 Syringe Filter, PVDF, 0.2 µm, 1500/pk
6872-2504 GD/X 25 Syringe Filter, PVDF, 0.45 µm, 150/pk
6873-2504 GD/X 25 Syringe Filter, PVDF, 0.45 µm, 1500pk
PTFE 介质
6874-2502 GD/X 25 Syringe Filter, PTFE, 0.2 µm, 150/pk
6875-2502 GD/X 25 Syringe Filter, PTFE, 0.2 µm, 1500/pk
6874-2504 GD/X 25 Syringe Filter, PTFE, 0.45 µm, 150/pk
6875-2504 GD/X 25 Syringe Filter, PTFE, 0.45 µm, 1500/pk
PES 介质
6876-2502 GD/X 25 Syringe Filter, polyethersulfone, 0.2 µm, 150/pk
6905-2502 GD/X 25 Syringe Filter, polyethersulfone, 0.2 µm, 1500/pk
6876-2504 GD/X 25 Syringe Filter, polyethersulfone, 0.45 µm, 150/pk
6905-2504 GD/X 25 Syringe Filter, polyethersulfone, 0.45 µm, 1500/pk
PP 介质
6878-2502 GD/X 25 Syringe Filter, polypropylene, 0.2 µm, 150/pk
6878-2504 GD/X 25 Syringe Filter, PP, 0.45 µm, 150/pk
6879-2504 GD/X 25 Syringe Filter, PP, 0.45 µm, 1500/pk
再生纤维素介质
6887-2502 GD/X 25 Syringe Filter, 0.2µm Regenerated Cellulose 150/pk
6888-2502 GD/X 25 Syringe Filter, 0.2µm Regenerated Cellulose 1500/pk
6882-2504 GD/X 25 Syringe Filter, 0.45µm Regenerated Cellulose 150/pk
6883-2504 GD/X 25 Syringe Filter, 0.45µm Regenerated Cellulose 1500/pk
醋酸纤维素介质
6880-2502 GD/X 25 Syringe Filter, cellulose acetate, 0.2 µm, 150/pk
6881-2502 GD/X 25 Syringe Filter, cellulose acetate, 0.2 µm, 1500/pk
6880-2504 GD/X 25 Syringe Filter, cellulose acetate, 0.45 µm, 150/pk
6881-2504 GD/X 25 Syringe Filter, cellulose acetate, 0.45 µm, 1500/pk
玻璃微纤维过滤介质
6894-2504 GD/X 25 Syringe Filter, glass microfiber 0.45 µm, 150/pk
6895-2504 GD/X 25 Syringe Filter, glass microfiber, 0.45 µm, 1500/pk
6882-2516 GD/X 25 Syringe Filter, GF/A, 1.6 µm, 150/pk
6883-2516 GD/X 25 Syringe Filter, GF/A, 1.6 µm, 1500/pk
6884-2510 GD/X 25 Syringe Filter, GF/B, 1.0 µm, 150/pk
6886-2512 GD/X 25 Syringe Filter, GF/C, 1.2 µm, 150/pk
6888-2527 GD/X 25 Syringe Filter, GF/D, 2.7 µm, 150/pk
6890-2507 GD/X 25 Syringe Filter, GF/F, 0.7 µm, 150/pk
6891-2507 GD/X 25 Syringe Filter, GF/F, 0.7 µm, 1500/pk
934-AH
6892-2515 GD/X 25 Syringe Filter, 934-AH, 1.5 µm, 150/pk
25 mm GD/X – 无菌包装
PES 过滤介质
6896-2502 GD/X 25 Syringe Filter, sterile, PES, 0.2 µm, 50/pk
6896-2504 GD/X 25 Syringe Filter, sterile, PES, 0.45 µm, 50/pk
6897-2502 GD/X 25 Syringe Filter, sterile, PES, 0.2 µm, 500/pk
6897-2504 GD/X 25 Syringe Filter, sterile, PES, 0.45 µm, 500/pk
PVDF 过滤介质
6900-2502 GD/X 25 Syringe Filter, sterile, PVDF, 0.2 µm, 50/pk
6900-2504 GD/X 25 Syringe Filter, sterile, PVDF, 0.45 µm, 50/pk
醋酸纤维素过滤介质
6901-2502 GD/X 25 Syringe Filter, sterile, cellulose acetate, 0.2 µm, 50/pk
6901-2504 GD/X 25 Syringe Filter, sterile, cellulose acetate, 0.45 µm, 50/pk
玻璃微纤维过滤介质
6902-2504 GD/X 25 Syringe Filter, sterile, glass microfiber, 0.45 µm, 50/pk