濾器的使用說明 材質(zhì) 要求 聚醚砜（PES）混合纖維素酯（MCE）聚偏氟乙烯膜（PVDF） 聚四氟乙烯（PTFE） 尼龍膜（Nylon）

1.    特點(diǎn)： 耐溫性能良好，可耐121℃飽和蒸汽熱壓消毒30min，高工作溫度60℃，化學(xué)穩(wěn)定良好，能耐受稀酸、稀堿、醇類、酯類、油類、碳?xì)浠衔铩Ⅺu代烴及有機(jī)氧化物等多種有機(jī)和無機(jī)化合物。
用途：電子、微電子、半導(dǎo)體工業(yè)水過濾、組織培養(yǎng)基過濾。
藥液過濾、飲料過濾、高純化學(xué)制品過濾。
水溶液和有機(jī)流動(dòng)相的過濾的過濾。

2.        聚四氟乙烯（PTFE）
特點(diǎn)：廣泛的化學(xué)兼容性，能耐受DMSO，THF，DMF，二氯甲烷，氯仿等強(qiáng)溶劑。
應(yīng)用：所有有機(jī)溶液的過濾，特別是其它濾膜不能耐受的強(qiáng)溶劑的過濾。

3.      聚偏氟乙烯膜（PVDF）
特點(diǎn)：膜機(jī)械強(qiáng)度高、抗張強(qiáng)度高，具有良好的耐熱性和化學(xué)穩(wěn)定性，蛋白吸附率低；具有較強(qiáng)的負(fù)靜電性及疏水性；具有疏水和親水兩種形式。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應(yīng)用于氣體及蒸汽過濾、高溫液體的過濾;  
親水性聚偏氟乙烯膜主要應(yīng)用于組織培養(yǎng)基、添加劑等除菌過濾溶劑和化學(xué)原料的凈化過濾，試劑的無菌處理，高溫液體的過濾等。

4.     混合纖維素酯（MCE）

特點(diǎn)：孔徑比較均勻，孔隙率高，無介質(zhì)脫落，質(zhì)地薄，阻力小，濾速快，吸附極小，使用價(jià)

格成本低，但不耐有機(jī)溶液和強(qiáng)酸、強(qiáng)堿溶液。
用途：醫(yī)藥工業(yè)需熱壓滅菌的水針劑，大輸液濾除微粒。
         對(duì)熱敏性藥物（胰島素ATP、輔酶A等生化制劑）的除菌，用0.45微米的濾膜（或0.2）
           溶液中微粒及油類不溶物的分析測定，及水質(zhì)污染指數(shù)測定。
         應(yīng)用于體細(xì)胞雜交和線粒互補(bǔ)預(yù)測雜種優(yōu)勢研究等科研部門。

5.聚醚砜（PES）
特點(diǎn)：醚砜材質(zhì)的微孔濾膜，屬于親水性濾膜，具有高流率、低溶出物、良好的強(qiáng)度的特點(diǎn)，不吸附蛋白和提取物，對(duì)樣品五污染。
用途：低蛋白質(zhì)吸附及高藥物相容性，專為生化、檢驗(yàn)、制藥以及除菌過濾裝置而設(shè)計(jì)。
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
? HPLC sample preparation
? Routine QC analysis
? Content uniformity
? Removal of protein precipitates
? Dissolution testing
? Food analysis
? Biofuel analysis
? Environmental samples
Features
? Application Compatibility: Broad range of
filtration media meets diverse application needs.
? Minimum sample hold-up: Syringe Filters’
housings are specifically designed to maximize
sample recovery
? 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
? Step I: Trial Order over $1000 or Pay $200 to
Purchase a standard sample pack with 24
different syringe filters （Total 400pcs） for test.
? StepⅡ: Exclusive Distributor （testing Period）,
Sell at least $$5K- $20k USD half a year base
on the country or the region.
? Step Ⅲ: Exclusive Distributor Period, selling
at least $20,000-$50,000 a year base on your
country or region.
Exclusive Distributors Wanted
Membrane Solutions LLCValidated HPLC Performance
Agilent Technologies 1200, Column: C18 UV = 254 nm
Mob.phase:MeOH/H2O:20:80, Temperature: 25°C,
Flow rate:0.8ml/min, sample:2mg/ml Bergenin（in Methanol）
MS Nylon Syringe filter VS Competition
0
10
20
30
40
50
60
70
80
90
0 100 200 300 400
Time（Sec.）
Throughput （ml）
competitor A
MS
competitor B
Dynamic throughput via 25 mm syringe filters was tested
at 0.7bari with 0.02% coffee
Membrane Solutions LLC
For more infomation, pls visit our web
site www.membrane-solutions.com
www.allsyringefilters.com
info@membrane-solutions.com
USA
Toll free: 866-528-4572
732-412-4040
Address: 1108 Spring View Lane Plano,
TX 75075
China
Toll free:
0086-21- 51687551
Address: 2202, 759
North Zhong shan Road, Shanghai
For online orders
please write to order@membrane-solutions.com
Standard Sample Pack
Nylon syringe filter,（100pcs） PES syringe filter, （40pcs） PVDF syringe filter （40pcs）
13mm, 0.22/0.45um, 13mm, 0.22/0.45um, 13mm, 0.22/0.45um,
25mm, 0.22/0.45um, 25mm, 0.22/0.45um, 25mm, 0.22/0.45um,
PTFE syringe filter （100pcs） GF syringe filter, （40pcs） PP syringe filter （40pcs）
13mm, 0.22/0.45um, 13mm, 0.22/0.45um, 13mm, 0.22/0.45um,
25mm, 0.22/0.45um, 25mm, 0.22/0.45um, 25mm, 0.22/0.45um
? Trial Order and Sample Policy
AllPure
TM Syringe Filters have No free samples. No free delivery. Trial order will available. The First PO
must reach $1,000.
Pay $$ 200 USD by credit card, you will get a stand sample package of 400pcs syringe filters for testing.
? Payment Term
For Trial Orders and Sample Order: We only accept Credit Card Payment.
For orders: Bank Transfer （TT）, Credit Card.
? Promotion
If you can reach the sales $10,000 in 6 months, We can sign the Exclusive Distributor Agreement directly.