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Bottle-Top Vacuum Filters

Name: Bottle-Top Vacuum Filters
Brand: CHINTAN ENTERPRISE
Price: 1000 INR
Availability: InStock

Price 1000 INR/ Unit

Get a Price/Quote

MOQ : 1 Unit

Bottle-Top Vacuum Filters Specification

Shape
Cylindrical bottle with funnel top

Speed Range
Flow rate up to 500ml/min depending on membrane

Glass Type
Not applicable (plastic construction)

Accuracy
High filtration efficiency (>99.99% bacterial retention)

Control Type
Manual

Temperature Resistance
Up to 50C

Features
Disposable, pre-sterilized, easy to use, leak-proof, graduated markings

Power Supply
Not required (manual)

Type
Bottle-Top Vacuum Filter

Dimension (L*W*H)
Varies by model, e.g. 220mm x 130mm x 320mm

Height
4.42-112.3 Millimeter (mm)

Product Type
Vacuum Filters

Weight
1.5 Kilograms (kg)

Equipment Type
Laboratory Filtration Equipment

Color
White and Orange

Equipment Materials
Polystyrene or Polyethersulfone (PES), Polypropylene (PP), Polycarbonate (PC)

Power
Not applicable (manual operation)

Voltage
Not required (manual)

Material
Sterile plastic body with membrane filter

Application
Sterile filtration of tissue culture media, buffers, and other aqueous solutions

Capacity (Ltr)
Available in 250ml, 500ml, 1000ml

Membrane Material
Polyethersulfone (PES), Cellulose Acetate (CA), Nylon, PVDF

Volume Range
250ml, 500ml, 1000ml available

Brand Compatibility
Fits most standard lab bottle tops

Connection Type
Standard suction nozzle for vacuum connection

Filtration Purpose
Removal of particles, bacteria and mycoplasma from solutions

Graduation Markings
Yes, clear and easy to read

Leak Proof
Yes, screw-cap with gasket

Neck Size
45mm standard bottle neck compatible

Color
Clear body, colored screw cap (usually blue)

Membrane Pore Size
0.22 m or 0.45 m

Sterility
Gamma irradiated, sterile packed

Autoclavable
No (single-use and non-autoclavable)

Bottle-Top Vacuum Filters Trade Information

Minimum Order Quantity
1 Unit

Supply Ability
1 Unit Per Week

Delivery Time
1 Week

Main Domestic Market
All India

About Bottle-Top Vacuum Filters

Properties

Related Categories	Corning, Corning Bottle-Top Vacuum Filters, Corning Filters, Corning Plastic Filters, Filtration Supplies,
material	cellulose acetate membrane
	orange adapter
	polystyrene filter
	polystyrene housing
sterility	sterile
feature	graduation
packaging	case of 48

Description

General description
Fits plastic or glass media bottles with 45mm neck sizes.
Cellulose acetate (CA) membranes provide fast flow rates and low protein binding and are good for filtering cell culture media.
Angled hose connector simplifies vacuum line attachment.
Individually packaged, sterile and certified nonpyrogenic.
Each system has the membrane material and pore size printed on the unit and is color-coded by membrane type for easy product identification.
Expiration date appears on the filter funnel and shipping boxes.
Expiration date of the membrane is three years from the time the product is manufactured.
Legal Information

Corning square bottle-top vacuum filter systems support a higher capacity cellulose acetate (CA) membrane for greater filtering performance. These new bottle/filter systems are designed for filtering and storing cell culture and/or tissue culture media, biological fluids and other aqueous solutions.

Corning is a registered trademark of Corning, Inc.

Reliable and Efficient Sterile Filtration

Designed for precision and safety, these bottle-top vacuum filters ensure the sterile removal of bacteria and particles from lab solutions. Their gamma-irradiated sterilization, leak-proof build, and high-quality membrane options make them ideal for tissue culture, buffer, and media filtration in demanding laboratory environments.

Easy to Use with Broad Compatibility

Fitting most standard lab bottle necks (45mm), these filters are simple to set up with a standard suction nozzle for manual vacuum connection. The visible graduation markings and robust screw-cap assembly streamline workflow, ensuring secure and convenient filtration for a broad range of laboratory applications.

FAQ's of Bottle-Top Vacuum Filters:

Q: How do I use the bottle-top vacuum filters for sterile solution filtration?

A: To use, attach the filter securely to a compatible 45mm lab bottle, connect the standard suction nozzle to your vacuum source, and pour your solution into the funnel top. The vacuum will draw the liquid through the membrane, filtering out bacteria, particles, and mycoplasma. Dispose of the filter after single use.

Q: What membrane pore sizes and materials are available for these filters?

A: Filters are supplied with membrane pore sizes of 0.22 m or 0.45 m, and membrane options include Polyethersulfone (PES), Cellulose Acetate (CA), Nylon, and PVDF to accommodate various lab requirements.

Q: When should I use a 0.22 m versus a 0.45 m pore size?

A: Select a 0.22 m membrane for removing bacteria and mycoplasma, ensuring maximum sterility. The 0.45 m membrane is best used when filtering out larger particulates or when a faster flow rate is desired without stringent removal of smaller microorganisms.

Q: Where can these bottle-top filters be used in the laboratory?

A: These filters are versatile and suitable for any laboratory setting requiring sterile filtration-commonly used in cell culture labs, pharmaceutical research, and testing facilities to process tissue culture media, buffers, or aqueous solutions.

Q: What are the main benefits of using these pre-sterilized, disposable filters?

A: They deliver reliable, high-efficiency sterile filtration (>99.99% retention), are leak-proof and easy to operate, reduce contamination risk due to pre-sterilization via gamma radiation, and eliminate the need for cleaning or autoclaving as they are single-use.

Q: Are the bottle-top filters autoclavable or reusable?

A: No, these filters are designed for single-use only and are not autoclavable. They should be safely discarded after each filtration to maintain sterility and prevent cross-contamination.

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