WHATMAN Mini-UniPrep非针头式滤器

WHATMAN Mini-UniPrep非针头式滤器

产品型号: Mini-UniPrep非针头式滤器
产品展商: 其它品牌


简单介绍
WHATMAN Mini-UniPrep非针头式滤器Mini-UniPrep是由一个容量为0.4 mL的套管和一个柱活塞组成。柱活塞底部含有一层过滤层(滤膜),顶部是预先固定好的盖片。操作时,将样品先放入套管内,然后将柱芯的滤膜一端插入套管并加压,使得滤液从下往上透过滤膜进入柱芯内。空气从排气小孔被排出,直到锁环将整个装置密闭。


WHATMAN Mini-UniPrep非针头式滤器的详细介绍

WHATMAN Mini-UniPrep非针头式滤器

WHATMAN Mini-UniPrep非针头式滤器
WHATMAN Mini-UniPrep非针头式滤器

Mini-UniPrep是由一个容量为0.4 mL的套管和一个柱活塞组成。柱活塞底部含有一层过滤层(滤膜),顶部是预先固定好的盖片。操作时,将样品先放入套管内,然后将柱芯的滤膜一端插入套管并加压,使得滤液从下往上透过滤膜进入柱芯内。空气从排气小孔被排出,直到锁环将整个装置密闭。在数秒内,就可以将Mini-Uniprep放入任何可以容纳2ml小瓶的仪器中进行操作。                                                                                                                                    

此滤器既可使用手工操作,也可使用加压机。加压机*多一次可操作6个样品,缩短了操作时间,降低了手动操作的风险。Mini-UniPrep更加适合12 x 32mm自动进样器使用;也可用针头刺破盖片,将样品抽出再手工注射到分析仪器中去。              

特点                                                                                                                                              
·一个滤器解决您整个样品操作,节省1/3时间
·可选不同的滤膜,孔径大小有0.2和0.45µm,可根据样品需要选择
·与大多数自动化样品操作系统兼容                                                                                                 Mini-Uniprep
·较少的消耗,节省40%花销

应用
·常规HPLC/UHPLC分析
·混合物分析
·含量均一性
·蛋白沉淀
·可溶性检测                            
·溶解测试                                                                                                            
·样品过滤                                                                                                                                               

 

Selection – Mini-UniPrep Filtering Media
Sample type Suitable Mini-UniPrep media
High particulate laden liquids Glass Microfiber (GMF)
Aqueous/organic samples in 3 to 10 pH range Nylon (NYL)
General filtration media/solvent based samples Polypropylene (PP)
Chemically aggressive solutions Polytetrafluoroethylene (PTFE)
Biological samples requiring low protein binding media Polyethersulfone (PES)
Aqueous/organic solvents-low non-specific protein binding media Polyvinylidene Difluoride (PVDF) and Regenerated Cellulose (RC)
Aqueous/organic solvents-high flow and loading capacity Polypropylene Depth Filter (Depth PP or dpPP)

 

Technical Data – Mini-UniPrep Syringeless Filters
Dimensions Equivalent in size to 12 x 32 mm vials
Materials of construction
Housing and cap
Filter media
Septa
Polypropylene
As specified
PTFE coated silicone rubber
Filtering capacity 0.4 ml
Nominal force needed to compress Approximately 18 lb / 8.2 kg
Maximum operating temperature 50°C (120°F)

 


Ordering Information – Mini-UniPrep Syringeless Filters
Catalog Number Description
Standard Cap – Translucent Housing
Nylon Filtration Media
UN203NPENYL Mini-UniPrep Syringeless Filter, nylon, 0.2 µm, 100/pk
UN503NPENYL Mini-UniPrep Syringeless Filter, nylon, 0.2 µm, 1000/pk
UN203NPUNYL Mini-UniPrep Syringeless Filter, nylon, 0.45 µm, 100/pk
UN503NPUNYL Mini-UniPrep Syringeless Filter, nylon, 0.45 µm, 1000/pk
PES Filtration Media
UN203NPEPES Mini-UniPrep Syringeless Filter, PES, 0.2 µm, 100/pk
UN503NPEPES Mini-UniPrep Syringeless Filter, PES, 0.2 µm, 1000/pk
UN203NPUPES Mini-UniPrep Syringeless Filter, PES, 0.45 µm, 100/pk
UN503NPUPES Mini-UniPrep Syringeless Filter, PES, 0.45 µm, 1000/pk
PVDF Filtration Media
UN203NPEAQU Mini-UniPrep Syringeless Filter, PVDF, 0.2 µm, 100/pk
UN503NPEAQU Mini-UniPrep Syringeless Filter, PVDF, 0.2 µm, 1000/pk
UN203NPUAQU Mini-UniPrep Syringeless Filter, PVDF, 0.45 µm, 100/pk
UN503NPUAQU Mini-UniPrep Syringeless Filter, PVDF, 0.45 µm, 1000/pk
RC Filtration Media
UN203NPERC Mini-UniPrep Syringeless Filter, RC, 0.2 µm, 100/pk
UN503NPERC Mini-UniPrep Syringeless Filter, RC, 0.2 µm, 1000/pk
UN203NPURC Mini-UniPrep Syringeless Filter, RC, 0.45 µm, 100/pk
UN503NPURC Mini-UniPrep Syringeless Filter, RC, 0.45 µm, 1000/pk
PTFE Filtration Media
UN203NPEORG Mini-UniPrep Syringeless Filter, PTFE, 0.2 µm, 100/pk
UN503NPEORG Mini-UniPrep Syringeless Filter, PTFE, 0.2 µm, 1000/pk
UN203NPUORG Mini-UniPrep Syringeless Filter, PTFE, 0.45 µm, 100/pk
UN503NPUORG Mini-UniPrep Syringeless Filter, PTFE, 0.45 µm, 1000/pk
PP Filtration Media
UN203NPEPP Mini-UniPrep Syringeless Filter, PP, 0.2 µm, 100/pk
UN503NPEPP Mini-UniPrep Syringeless Filter, PP, 0.2 µm, 1000/pk
UN203NPUPP Mini-UniPrep Syringeless Filter, PP, 0.45 µm, 100/pk
UN503NPUPP Mini-UniPrep Syringeless Filter, PP, 0.45 µm, 1000/pk
Depth PP Filtration Media
UN203NPUDPP Mini-UniPrep Syringeless Filter, Depth PP, 0.45 µm, 100pk
UN503NPUDPP Mini-UniPrep Syringeless Filter, Depth PP, 0.45 µm, 1000pk
GMF Filtration Media
UN203NPUGMF Mini-UniPrep Syringeless Filter, GMF, 0.45 µm, 100/pk
UN503NPUGMF Mini-UniPrep Syringeless Filter, GMF, 0.45 µm, 1000/pk
Slit Septum Cap – Translucent Housing
Nylon Filtration membrane
US203NPENYL Mini-UniPrep Syringeless Filter, slit septa, nylon, 0.2 µm, 100/pk
US503NPENYL Mini-UniPrep Syringeless Filter, slit septa, nylon, 0.2 µm, 1000/pk
US203NPUNYL Mini-UniPrep Syringeless Filter, slit septa, nylon, 0.45 µm, 100/pk
US503NPUNYL Mini-UniPrep Syringeless Filter, slit septa, nylon, 0.45 µm, 1000/pk
PES Filtration Media
US203NPEPES Mini-UniPrep Syringeless Filter, slit septa, PES, 0.2 µm, 100/pk
US503NPEPES Mini-UniPrep Syringeless Filter, slit septa, PES, 0.2 µm, 1000/pk
US203NPUPES Mini-UniPrep Syringeless Filter, slit septa, PES, 0.45 µm, 100/pk
US503NPUPES Mini-UniPrep Syringeless Filter, slit septa, PES, 0.45 µm, 1000/pk
PVDF Filtration Media
US203NPEAQU Mini-UniPrep Syringeless Filter, slit septa, PVDF, 0.2 µm, 100/pk
US503NPEAQU Mini-UniPrep Syringeless Filter, slit septa, PVDF, 0.2 µm, 1000/pk
US203NPUAQU Mini-UniPrep Syringeless Filter, slit septa, PVDF, 0.45 µm, 100/pk
US503NPUAQU Mini-UniPrep Syringeless Filter, slit septa, PVDF, 0.45 µm, 1000/pk
PTFE Filtration Media
US203NPEORG Mini-UniPrep Syringeless Filter, slit septa, PTFE, 0.2 µm, 100/pk
US503NPEORG Mini-UniPrep Syringeless Filter, slit septa, PTFE, 0.2 µm, 1000/pk
US203NPUORG Mini-UniPrep Syringeless Filter, slit septa, PTFE, 0.45 µm, 100/pk
US503NPUORG Mini-UniPrep Syringeless Filter, slit septa, PTFE, 0.45 µm, 1000/pk
PP Filtration Media
US203NPEPP Mini-UniPrep Syringeless Filter, slit septa, PP, 0.2 µm, 100/pk
US503NPEPP Mini-UniPrep Syringeless Filter, slit septa, PP, 0.2 µm, 1000/pk
US203NPUPP Mini-UniPrep Syringeless Filter, slit septa, PP, 0.45 µm, 100/pk
US503NPUPP Mini-UniPrep Syringeless Filter, slit septa, PP, 0.45 µm, 1000/pk
Depth PP Filtration Media
US203NPUDPP Mini-UniPrep Syringeless Filter, slit septa, Depth PP, 0.45 µm, 100/pk
US503NPUDPP Mini-UniPrep Syringeless Filter, slit septa, Depth PP, 0.45 µm, 1000/pk
GMF Filtration Media
US203NPUGMF Mini-UniPrep Syringeless Filter, slit septa, GMF, 0.45 µm, 100/pk
US503NPUGMF Mini-UniPrep Syringeless Filter, slit septa, GMF, 0.45 µm, 1000/pk
Amber Housing (for Light Sensitive Samples) – Standard Cap
Nylon Filtration Membrane
UN203APENYL Mini-UniPrep Syringeless Filter, amber, nylon, 0.2 µm, 100/pk
UN203APUNYL Mini-UniPrep Syringeless Filter, amber, nylon, 0.45 µm, 100/pk
PES Filtration Media
UN203APEPES Mini-UniPrep Syringeless Filter, amber, PES, 0.2 µm, 100/pk
UN203APUPES Mini-UniPrep Syringeless Filter, amber, PES, 0.45 µm, 100/pk
PVDF Filtration Media
UN203APEAQU Mini-UniPrep Syringeless Filter, amber, PVDF, 0.2 µm, 100/pk
UN203APUAQU Mini-UniPrep Syringeless Filter, amber, PVDF, 0.45 µm, 100/pk
PTFE Filtration Media
UN203APEORG Mini-UniPrep Syringeless Filter, amber, PTFE, 0.2 µm, 100/pk
UN203APUORG Mini-UniPrep Syringeless Filter, amber, PTFE, 0.45 µm, 100/pk
PP Filtration Media
UN203APEPP Mini-UniPrep Syringeless Filter, amber, PP, 0.2 µm, 100/pk
UN203APUPP Mini-UniPrep Syringeless Filter, amber, PP, 0.45 µm, 100/pk
Depth PP Filtration Media
UN203APUDPP Mini-UniPrep Syringeless Filter, amber, Depth PP, 0.45 µm, 100/pk
GMF Filtration Media
UN203APUGMF Mini-UniPrep Syringeless Filter, amber, GMF, 0.45 µm, 100/pk
Amber Housing (for Light Sensitive Samples) – Slit Septum Cap
Nylon Filtration membrane
US203APUNYL Mini-UniPrep Syringeless Filter, slit septa, amber, nylon, 0.45 µm, 100/pk
Accessories
Six Position Compressor
CR0000006 Mini-UniPrep compressor, 6 position, 1/pk

Adapter

UN2031545PP Adapter for Mini-UniPrep Syringeless Filter, WISP48, 150/pk