추천 제품
material
PVDF membrane
polypropylene housing (compatible with all major autosamplers)
무균
non-sterile
사용
aqueous/organic solvents-low non-specific protein binding media
특징
cap (Split septa)
graduations: no
approximately 18 lb / 8.2 kg
포장
pkg of 1000 ea
제조업체/상표
Whatman Article No. 28421723 (US reference)
Whatman US503NPUAQU (1,000 ea)
필터 용량
400 μL
바이알 크기
12 mm × 32 mm
공극 크기
0.45 μm
적합성
suitable for (standard robotics on HPLC instruments with sensitive needles, allowing for higher throughput; high throughput applications)
유사한 제품을 찾으십니까? 방문 제품 비교 안내
관련 카테고리
일반 설명
The Whatman® Mini-UniPrep® Syringeless Filters provide a faster and easier way to remove particulates from samples being prepared for High Performance Liquid Chromatography (HPLC)/ Ultra High Performance Liquid Chromatography (UHPLC) analysis. In fact, Mini-UniPrep lets you prepare samples in 1/3 the time required by other methods. Add up the time savings, plus the money saved from cutting multiple consumables out of the sample preparation process and you′ll see huge benefits for your laboratory.
Mini-UniPrep is a preassembled filtration device consisting of a 0.4 mL capacity chamber and a plunger. The plunger contains a filtration membrane at one end and a preattached cap/septum at the other. The plunger is pressed through the sample in the outer chamber and positive pressure forces the filtrate into the reservoir of the plunger. Air escapes through the vent hole until the locking ring is engaged providing an air-tight seal. Within seconds the Mini-UniPrep can be placed into any device able to contain 2 mL vials for injection into your instrument.
The device can be used either manually or with a compressor unit. The multi-compressor can process up to 6 samples at one time, further improving sample processing time and reducing the risk of hand stress. The Mini-UniPrep device is designed to fit into any autosampler accommodating 12 x 32 mm vials. Alternatively the septum can be pierced with a needle and the sample drawn off for manual injection into an analyzer.
Features and Benefits:
Applications:
Continuous Improvement and Innovation:
Whatman has listened to customers and created a whole family of Mini-UniPrep filters to meet specific needs. Customers who need to filter light sensitive samples can use the Amber Mini-UniPrep, customers using robotics to maximize throughput can use Slit Septa Mini-UniPrep.
Amber Mini-UniPrep Syringeless Filter
Features and Benefits:
Applications:
Slit Septa Mini-UniPrep® Syringeless Filter
Features and Benefits:
Applications:
Mini-UniPrep is a preassembled filtration device consisting of a 0.4 mL capacity chamber and a plunger. The plunger contains a filtration membrane at one end and a preattached cap/septum at the other. The plunger is pressed through the sample in the outer chamber and positive pressure forces the filtrate into the reservoir of the plunger. Air escapes through the vent hole until the locking ring is engaged providing an air-tight seal. Within seconds the Mini-UniPrep can be placed into any device able to contain 2 mL vials for injection into your instrument.
The device can be used either manually or with a compressor unit. The multi-compressor can process up to 6 samples at one time, further improving sample processing time and reducing the risk of hand stress. The Mini-UniPrep device is designed to fit into any autosampler accommodating 12 x 32 mm vials. Alternatively the septum can be pierced with a needle and the sample drawn off for manual injection into an analyzer.
Features and Benefits:
- All-in-one filtration process allows you to process sample loads in 1/3 the time
- Wide range of membrane choices from 0.2 and 0.45 μm pore sizes
- Compatible with most major autosamplers
- Fewer consumables required. Reduce costs by up to 40%
Applications:
- Routine HPLC/UHPLC analysis
- Composite assays
- Content uniformity
- Protein precipitation
- Solubility testing
- Dissolution testing
- Sample filtration
Continuous Improvement and Innovation:
Whatman has listened to customers and created a whole family of Mini-UniPrep filters to meet specific needs. Customers who need to filter light sensitive samples can use the Amber Mini-UniPrep, customers using robotics to maximize throughput can use Slit Septa Mini-UniPrep.
Amber Mini-UniPrep Syringeless Filter
Features and Benefits:
- Amber color prevents photodegradation of light sensitive samples
- Same colorant used in pharmaceutical containers designed to meet USP specifications for light resistance
- Translucent amber chamber and plunger enable easy visual inspection
Applications:
- Use with any compound that requires protection from light, such as catecholamines or vitamins
Slit Septa Mini-UniPrep® Syringeless Filter
Features and Benefits:
- Slit septum cap enables use with current robotics on HPLC instruments for high throughput automation
- Durable yet flexible slit septum cap has been specially designed for instruments with sensitive sampling needs. Sample evaporation is minimal
Applications:
- Use with standard robotics on HPLC instruments with sensitive needles, allowing for higher throughput
기타 정보
Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.
법적 정보
Mini-UniPrep is a registered trademark of Cytiva
Whatman is a registered trademark of Cytiva
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.