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Сatalog number: DS0315-0047

Filtration Hardware, Accessories, and Spare Parts

$46.20
Designed for use in a wide range of applications, Thermo Scientific™ Nalgene™ filtration hardware and accessories can be used in conjunction with our various lines of filtration devices.
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Сatalog number: 4280-1500PK

Nalgene™ Büchner Two-Piece Polypropylene Funnels

$19.30 – $256.00
Separate the lightweight and durable Thermo Scientific™ Nalgene™ Büchner Two-Piece Polypropylene Funnels for easy cleaning. These autoclavable funnels won't chip, crack or break making them a valuble asset to lab safety programs. 
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Сatalog number: 4260-0100PK

Nalgene™ Heavy-Duty LDPE Funnels

$132.00
Avoid breakage and corrosion with Thermo Scientific™ Nalgene™ Heavy-Duty LDPE Funnels, the toughest large funnels available. Lighter weight than glass or metal funnels, these low density polyethylene funnels provide you with long-term use and are a valuble asset to lab safety programs.
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Сatalog number: 4262-0110PK

Nalgene™ Large HDPE Funnels

$37.00 – $440.00
Replace glass and metal lab funnels with Thermo Scientific™ Nalgene™ Large HDPE Funnel, featuring external and internal ribbing for air release.  These funnels are chemically resistant to a wide variety of lab chemicals and reagents and are both shatterproof and dentproof making them a valuble asset to lab safety programs.
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Сatalog number: 4250-0075

Nalgene™ Polypropylene Analytical Funnels

$56.20 – $301.00
Use standard filter papers with Thermo Scientific™ Nalgene™ Polypropylene Analytical Funnels. Featuring long stems and external ribbing that eliminates air lock, these funnels are a shatterproof alternative to glass and chemically resistant to a wide variety of lab chemicals and reagents. These funnels make a valuble contribution to lab safety programs. 
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Сatalog number: 4252-0150PK

Nalgene™ Polypropylene Powder Funnels

$51.30 – $261.00
Transfer powders with Thermo Scientific™ Nalgene™ Polypropylene Powder Funnels. Parallel stem minimizes bridging of powder and external ribbing prevents air locks. This shatter-proof alternative to glass is chemical resistant to a wide range of lab chemicals and reagents and can make a valuble contribution to lab safety programs.
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Сatalog number: 4300-1000PK

Nalgene™ Polypropylene Separatory Funnels with Closure

$216.10
Perform a variety of liquid phase separations with translucent and autoclavable Thermo Scientific™ Nalgene™ Polypropylene Separatory Funnels. Good chemical compatibility with a wide range of laboratory solutions involved in liquid-liquid extractions.  Polypropylene closure and TFE stopcock require no lubrication. These separatory funnels are impact resistant and won't chip or shatter, making them a valuable asset to lab safety programs. 
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Сatalog number: DS0310-4050

Nalgene™ Reusable Analytical Funnels

$172.00 – $255.00
For use with any filtering flask or vacuum manifold that accepts a rubber stopper with hole. Comes with easy-to-use, no twist vacuum gasket; sterilization and analytical support plates. Accepts 47 ot 50 mm diameter membranes. 1 unit per case.
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Сatalog number: DS0320-5045

Nalgene™ Reusable Bottle Top Filters

$47.00 – $276.00
Combine the convenience of a bottle top filter with the savings of a reusable device. Non-cytotoxic Nalgene™ polysulfone reusable bottle top filters screw securely onto glass media bottles with 33 or 45mm neck sizes.
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Сatalog number: 4301-2000PK

Nalgene™ Separatory Funnels made with Teflon™ fluoropolymer with Closure made with Tefzel™

$341.50 – $1,739.00
Perform your liquid-liquid extractions with these chemically inert, translucent and autoclavable Thermo Scientific™ Nalgene™ Separatory Funnels made with Teflon™ fluoropolymer and Closure made with Tefzel™ which feature a TFE stopcock assembly. TFE stopcock assembly has excellent chemical resistance, is leakproof† when used with provided Nalgene closure and does not require lubrication — can be chemically disinfected. More transparent than our polypropylene separatory funnels. Compatible with all common lab reagents and solvents. Won't chip, crack or shatter like glass separatory funnels.
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Сatalog number: 147-2045

Nalgene™ Single Use Analytical Filter Funnels

$137.80 – $773.00
Use these economical sterile disposable filter funnels to perform microbiological QC testing and analysis of water, food/beverage, raw material and finished product. The squeeze and twist funnel is easy to remove for retrieval of the CN membrane.
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Сatalog number: 4256-0638PK

Nalgene™ Utility Funnels

$68.70 – $1,503.00
Replace glass lab funnels with Thermo Scientific™ Nalgene™ Utility Funnels.  These funnels are chemically resistant to a wide variety of lab chemicals and reagents and are shatterproof making them a valuble asset to lab safety programs. 
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