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滤器的使用说明 材质 要求 聚醚砜(PES)混合纤维素酯(MCE)聚偏氟乙烯膜(PVDF) 聚四氟乙烯(PTFE) 尼龙膜(Nylon)

发表时间:2011-07-11  |  点击率:18244

1.    特点: 耐温性能良好,可耐121℃饱和蒸汽热压消毒30min,高工作温度60℃,化学稳定良好,能耐受稀酸、稀碱、醇类、酯类、油类、碳氢化合物、卤代烃及有机氧化物等多种有机和无机化合物。
用途:电子、微电子、半导体工业水过滤、组织培养基过滤。
药液过滤、饮料过滤、高纯化学制品过滤。
水溶液和有机流动相的过滤的过滤。

1.      尼龙膜(Nylon)
特点: 耐温性能良好,可耐121℃饱和蒸汽热压消毒30min,高工作温度60℃,化学稳定良好,能耐受稀酸、稀碱、醇类、酯类、油类、碳氢化合物、卤代烃及有机氧化物等多种有机和无机化合物。
用途:电子、微电子、半导体工业水过滤、组织培养基过滤。
药液过滤、饮料过滤、高纯化学制品过滤。
水溶液和有机流动相的过滤的过滤。
2.        聚四氟乙烯(PTFE
特点:广泛的化学兼容性,能耐受DMSOTHFDMF,二氯甲烷,氯仿等强溶剂。
应用:所有有机溶液的过滤,特别是其它滤膜不能耐受的强溶剂的过滤。
3.      聚偏氟乙烯膜(PVDF)
特点:膜机械强度高、抗张强度高,具有良好的耐热性和化学稳定性,蛋白吸附率低;具有较强的负静电性及疏水性;具有疏水和亲水两种形式。但不能耐受丙酮,DMSO,THF,DMF,二氯甲烷,氯仿等。
用途:疏水性聚偏氟乙烯膜主要应用于气体及蒸汽过滤、高温液体的过滤;  
亲水性聚偏氟乙烯膜主要应用于组织培养基、添加剂等除菌过滤溶剂和化学原料的净化过滤,试剂的无菌处理,高温液体的过滤等。
4.     混合纤维素酯(MCE)
特点:孔径比较均匀,孔隙率高,无介质脱落,质地薄,阻力小,滤速快,吸附极小,使用价
格成本低,但不耐有机溶液和强酸、强碱溶液。
用途:医药工业需热压灭菌的水针剂,大输液滤除微粒。
         对热敏性药物(胰岛素ATP、辅酶A等生化制剂)的除菌,用0.45微米的滤膜(或0.2)
           溶液中微粒及油类不溶物的分析测定,及水质污染指数测定。

         应用于体细胞杂交和线粒互补预测杂种优势研究等科研部门。
5.聚醚砜(PES)
特点:醚砜材质的微孔滤膜,属于亲水性滤膜,具有高流率、低溶出物、良好的强度的特点,不吸附蛋白和提取物,对样品五污染。
用途:低蛋白质吸附及高药物相容性,专为生化、检验、制药以及除菌过滤装置而设计。

 

2.        聚四氟乙烯(PTFE
特点:广泛的化学兼容性,能耐受DMSOTHFDMF,二氯甲烷,氯仿等强溶剂。
应用:所有有机溶液的过滤,特别是其它滤膜不能耐受的强溶剂的过滤。

3.      聚偏氟乙烯膜(PVDF
特点:膜机械强度高、抗张强度高,具有良好的耐热性和化学稳定性,蛋白吸附率低;具有较强的负静电性及疏水性;具有疏水和亲水两种形式。但不能耐受丙酮,DMSOTHFDMF,二氯甲烷,氯仿等。
用途:疏水性聚偏氟乙烯膜主要应用于气体及蒸汽过滤、高温液体的过滤;  
亲水性聚偏氟乙烯膜主要应用于组织培养基、添加剂等除菌过滤溶剂和化学原料的净化过滤,试剂的无菌处理,高温液体的过滤等。

4.     混合纤维素酯(MCE)

特点:孔径比较均匀,孔隙率高,无介质脱落,质地薄,阻力小,滤速快,吸附极小,使用价

格成本低,但不耐有机溶液和强酸、强碱溶液。
用途:医药工业需热压灭菌的水针剂,大输液滤除微粒。
         对热敏性药物胰岛素ATP、辅酶A等生化制剂的除菌,用0.45微米的滤膜0.2)
           
溶液中微粒及油类不溶物的分析测定,及水质污染指数测定。

         应用于体细胞杂交和线粒互补预测杂种优势研究等科研部门。

5.聚醚砜(PES)
特点:醚砜材质的微孔滤膜,属于亲水性滤膜,具有高流率、低溶出物、良好的强度的特点,不吸附蛋白和提取物,对样品五污染。
用途:低蛋白质吸附及高药物相容性,专为生化、检验、制药以及除菌过滤装置而设计。
All Pure
TM Syringer filter
All Pure
TM Syringe Filters are simply quality
filters, well packaged, and offered at a fair and
competitive price. The Classic range is available in all
of the major membranes including Nylon, PTFE, PES,
GF,PP and PVDF, which are supplied in 13mm,
25mm formats in virgin medical polypropylene
housings
Application
Ÿ HPLC sample preparation
Ÿ Routine QC analysis
Ÿ Content uniformity
Ÿ Removal of protein precipitates
Ÿ Dissolution testing
Ÿ Food analysis
Ÿ Biofuel analysis
Ÿ Environmental samples
Features
Ÿ Application Compatibility: Broad range of
filtration media meets diverse application needs.
Ÿ Minimum sample hold-up: Syringe Filters’
housings are specifically designed to maximize
sample recovery
Ÿ Convenient: Color coded of each unit for easy
identification of the membrane type and porosity
and clearly marked with an identifying code to
denote pore size, membrane material
Ordering information:
Ø 13mm Syringe Filters, One Price For All
Membrane Media, All Pore Size.
Membrane
media
Pore Size
µm
Quantity
pcs
Price(USD)
500 $100
1000 $150
PTFE
Nylon
PP
PES
PVDF
0.22
0.45
10,000 $1,000
Glass Fiber with 0.7um, 1.0um are also available
Ø 25mm Syringe Filters, One Price For All
Membrane Media, All Pore Size.
Membrane media Pore Size
µm
Quantity
pcs
Price(USD)
500 $150
1000 $230
PTFE
Nylon
PP
PES
PVDF
0.22
0.45
10,000 $1,500
Glass Fiber with 0.7um, 1.0um are also available
Ø All the price are exclusive distributor based
price.
Order Information:
SFANY013045N    Non-sterile
Size:13mm,0.45um
Filter Media: Nylon
All Pure
Syringe Filter
How To be A Exclusive Distributor
Ÿ Step I: Trial Order over $1000 or Pay $200 to
Purchase a standard sample pack with 24
different syringe filters (Total 400pcs) for test.
Ÿ StepⅡ: Exclusive Distributor (testing Period),
Sell at least $$5K- $20k USD half a year base
on the country or the region.
Ÿ Step Ⅲ: Exclusive Distributor Period, selling
at least $20,000-$50,000 a year base on your
country or region.
Exclusive Distributors Wanted
Membrane Solutions LLCValidated HPLC Performance
Agilent Technologies 1200, Column: C18 UV = 254 nm
Mob.phase:MeOH/H2O:20:80, Temperature: 25°C,
Flow rate:0.8ml/min, sample:2mg/ml Bergenin(in Methanol)
MS Nylon Syringe filter VS Competition
0
10
20
30
40
50
60
70
80
90
0 100 200 300 400
Time(Sec.)
Throughput (ml)
competitor A
MS
competitor B
Dynamic throughput via 25 mm syringe filters was tested
at 0.7bari with 0.02% coffee
Membrane Solutions LLC
For more infomation, pls visit our web
site www.membrane-solutions.com
www.allsyringefilters.com
info@membrane-solutions.com
USA
Toll free: 866-528-4572
732-412-4040
Address: 1108 Spring View Lane Plano,
TX 75075
China
Toll free:
0086-21- 51687551
Address: 2202, 759
North Zhong shan Road, Shanghai
For online orders
please write to order@membrane-solutions.com
Standard Sample Pack
Nylon syringe filter,(100pcs) PES syringe filter, (40pcs) PVDF syringe filter (40pcs)
13mm, 0.22/0.45um, 13mm, 0.22/0.45um, 13mm, 0.22/0.45um,
25mm, 0.22/0.45um, 25mm, 0.22/0.45um, 25mm, 0.22/0.45um,
PTFE syringe filter (100pcs) GF syringe filter, (40pcs) PP syringe filter (40pcs)
13mm, 0.22/0.45um, 13mm, 0.22/0.45um, 13mm, 0.22/0.45um,
25mm, 0.22/0.45um, 25mm, 0.22/0.45um, 25mm, 0.22/0.45um
Ÿ Trial Order and Sample Policy
AllPure
TM Syringe Filters have No free samples. No free delivery. Trial order will available. The First PO
must reach $1,000.
Pay $$ 200 USD by credit card, you will get a stand sample package of 400pcs syringe filters for testing.
Ÿ Payment Term
For Trial Orders and Sample Order: We only accept Credit Card Payment.
For orders: Bank Transfer (TT), Credit Card.
Ÿ Promotion
If you can reach the sales $10,000 in 6 months, We can sign the Exclusive Distributor Agreement directly.

 

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