You have no items in your shopping cart.

Bottle Top Filters & Vacuum Systems

CELLTREAT Vacuum Filter Systems, Bottle Top Filters, and 50ml Centrifuge Tube Filters are ideal for large volume sample separation and purification. All Filter units are manufactured in a Class 100,000 clean room, from USP class VI virgin polystyrene. The filter membrane is Polyethersulfone (PES) material in 0.22µm or 0.45µm pore sizes for rapid flow rate and low protein binding. The Filter units are available in 50ml, 150ml, 250ml, 500ml and 1,000ml sizes and are individually packaged in easy to open plastic bags with individually wrapped caps.

Note, also listed below are AutoFil™ SS (Super Speed) Filtration Systems. AutoFils are manufactured by Foxx Life Sciences.

View as Grid List
Sort by
Display per page

Autofil® SS - High Throughput

Autofil SS High Throughput
Autofil SS is the world's fastest filter, specifically designed to filter more, faster. Great for thick, viscous solutions or particle-laden solutions that typically cause clogging.

0.2um Foxx Velocity PES!
Three different volumes
Gamma Sterilized
From $99.55

Autofil® SS - Sterile 250ml, 500ml, and 1000ml Bottle Top Filter Units

Autofil SS Bottle Top Filters
Autofil SS Bottle Top Filters
• High Flow PES (polyethersulfone) Vacuum Filter
• SS (Super Speed), Clogs less • Anti foaming filter
• Better center of gravity • Thoroughly sterilized

Choose size: 250ml, 500ml, or 1000ml size
Choose unit: Funnel only or Full Assembly.
From $92.05

Autofil™ 15ml And 50ml Centrifuge Tube Filter Units

Autofil 15 and 50mL
Anti foaming Technology
Better center of gravity
Thoroughly sterilized
Fast and clogs less

Sterile High Flow PES Vacuum Filter
From $156.85

CELLTREAT - Filter Systems with Receiver Vessel

CellTreat Filter Systems
CELLTREAT
Filter Systems with Receiver Vessel
• 5 sizes • 3 pore sizes
• Sterile Individually Wrapped
From $108.00

Polypropylene Autofil® PP Bottle Top Filters

Autofil Polypropylene
Polypropylene bottle top filters for solvent filtration
Choose from Nylon, PES, and PTFE
From $120.90

Sterile, Glass Fiber Filter Disks (Prefilters), 1.0µm pore, For BottleTop Filters, 50/pack

CellTreat Sterile Glass Fiber Filters
Sterile Glass Fiber Filter Disk Prefilters, 1.0µm
For BottleTop Filters - 50mm, 70mm, and 90mm
Sterile, Individually Wrapped, 50/pack
From $71.00

CELLTREAT - Bottle Top Filter Units (Sterile and Non-Sterile)

CellTreat Filters, Bottle Top Filters
CELLTREAT - Bottle Top Filter Units
• 4 different capacity units • 0.45µm and 0.22µm pore sizes
• Use with Media/Solution bottles with 45mm diameter neck
STERILE units with polystyrene funnels,
choose PES membrane (fast flow), or Nylon membrane.
NON-STERILE units with polypropylene funnels,
choose Nylon membrane or PTFE membrane.
All RNase, DNase, DNA, Pyrogen Free.

Larger Membrane Diameters for Greater Filtration Surface Area
From $156.35

CellTreat - Sterile Storage Solution Bottles, Polystyrene (Also designed to be used as Receiver vessel with BottleTop Filters with 45mm OD neck)

CellTreat Bottles, Storage Solution Bottles
Sterile Polystyrene Storage Solution Bottles, Individually Wrapped, use w/ BottleTop Filters
• Sterile Individually Wrapped; 0.45mm neck diameter necks - Fits BottleTop Filters
• Molded-in lipseal screwcaps for air-tight contamination-free seal
• Compatible with Celltreat BottleTop Filters, or competitive units
• Features easy grip curved bottle design
• Store Media, Buffers, Aqueous Solutions

Also use with CellTreat's BottleTop and Vacuum Filter System units as additional filtrate storage / receiver vessels.
From $69.75

CELLTREAT - Sterile Square Media Bottles (PETG)

CELLTREAT Sterile PETG Square Media Bottles
CELLTREAT -Sterile PETG Square Media Bottles
CHOOSE: Sterile Individually Wrapped or Sterile Bulk Tray Packaging
• Lightweight plastic material is easier and safer to handle than glass
• Square media bottle shape conserves space in refrigerated storage areas
• PETG bottles feature molded graduations
• PETG reduces gas permeability • Improved solution stability than polystyrene
• Operating temperature range of –80°C to +60°C
From $41.15

CellTreat 500ml Sterile Square Media Bottles, PETG, 24/case

CT-229788
Sterile, 500ml capacity Square Media Bottles, 33mm Neck OD, PETG plastic, Individually Wrapped, 24/case
$214.20 $179.85

NEST - Sterile PETG Storage Media Bottles

NEST Sterile Media Bottles
NEST - Sterile PETG Storage Media Bottles
Designed for the storing, handling, and transport of laboratory culture media, serum, buffers, supernatants, pH sensitive liquids, and reagents. PETG wall is thick, durable, and resistant to fracture. High chemical durability, suitable for the storage of high purity reagent, standard particle materials and samples. High transparency, strong mechanical strength and shock resistance, and convenient for observation and transportation. Superior temperature stability (Highly tolerant of low temperature), UV rays, and resistant to fracture. Smooth inner surface can minimize the residue on the wall. Meet USP Class VI Class USP<661> biocompatibility requirements and ISO10993 Quality System requirements.

Sterile, Lot Certified DNase/RNase/Pyrogen/Endotoxin Free.
PETG (polyethylene terephthalate copolyester, glycol)

PET bottles available, inquire.
From $107.10