Showing 2065–2076 of 3414 results

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.
Сatalog number: 342178-0384

Nalgene™ Septum Closures: Sterile, Bulk Pack, 38-430mm

$533.00$677.00
Combine the elastomeric sealing of silicone with nonreactive polytetrafluoroethylene reagent contact surfaces in Thermo Scientific™ Nalgene™ Septum Closures, for use with Nalgene™ Sterile PET & PETG media bottles.
Сatalog number: 711010-9507

Nalgene™ Settlometer Jar with Cover

$195.00
Nalgene™ Settlometer Jar with Cover is a replacement part in the Nalgene™ Settlometer Kit Cat# 1010-0507. The Nalgene™ Settlometer Kit is used to analyze the activated sludge process in waste water treatment plants. The 2L jar is lightweight, transparent, highly impact-resistant and has easy to read white graduations.
Сatalog number: 2672-0075

Nalgene™ Silicone Sanitary Gaskets (19 mm ferrule)

$80.50
Protect against leakage, breakage and contamination by using Thermo Scientific™ Nalgene™ Silicone Sanitary Gaskets for Nalgene™ Carboys. Constructed of platinum-cured silicone, the gaskets ensure the highest degree of purity for biopharmaceutical applications.
Сatalog number: 2672-0150PK

Nalgene™ Silicone Sanitary Gaskets (38 mm ferrule)

$162.00
Protect against leakage, breakage and contamination by using Thermo Scientific™ Nalgene™ Silicone Sanitary Gaskets for Nalgene™ Carboys. Constructed of platinum-cured silicone, the gaskets ensure the highest degree of purity for biopharmaceutical applications.
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.
Сatalog number: 4116-2800

Nalgene™ Single-Use PETG Erlenmeyer Flasks with Baffled Bottom: Sterile

$129.00$345.00
Save preparation time and avoid contamination risk by using Thermo Scientific™ Nalgene™ Single-Use PETG Erlenmeyer Flasks with Baffled Bottom, ideal for suspension of cell culture, media preparation, mixing and storage. Crystal-clear PETG is robust and break resistant, increasing personal safety. All sizes are available vented or non-vented.
Сatalog number: 4115-2800

Nalgene™ Single-Use PETG Erlenmeyer Flasks with Plain Bottom: Sterile

$131.00$327.00
Save preparation time and avoid contamination risk with Thermo Scientific™ Nalgene™ Single-Use PETG Erlenmeyer Flasks with Plain Bottom, ideal for suspension of cell culture, media preparation, mixing and storage. Crystal clear PETG is robust and break resistant, increasing personal safety. All sizes are available vented or non-vented.
Сatalog number: 3123-0250

Nalgene™ Spherical-Bottom Polycarbonate Centrifuge Bottle

$177.80
Ideal for large-volume cell harvesting, pelleting and protein purification, Thermo Scientific™ Nalgene™ Spherical-Bottom Polycarbonate Centrifuge Bottles are the perfect fit with Thermo Scientific™ Fiberlite™ carbon fiber rotors. Molded of transparent polycarbonate, these transparent bottles are autoclavable and have excellent mechanical strength properties. The spherical-bottom design facilitates pellet formation and retrieval.
Сatalog number: DS3124-0010

Nalgene™ Spherical-Bottom Polycarbonate Centrifuge Bottle Adapter

$113.00
Use the Thermo Scientific™ Nalgene™ Spherical-Bottom Polycarbonate Centrifuge Bottle Adapter, specifically designed to mate with the Nalgene Spherical-Bottom Polycarbonate Centrifuge Bottle (3123-0250) for use in standard centrifuge rotors. It is molded of rigid and robust white polycarbonate for assured durability.
Сatalog number: 6421-0010PK

Nalgene™ Spigots for Storage Tanks

$92.25$860.00
Ensure safe and efficient liquid dispensing from tanks by using Thermo Scientific™ Nalgene™ Spigots for Storage Tanks. Spigots are for use with Naglene™ tanks up to 100 gal. with factory installed threaded boss.
Сatalog number: 322021-0125

Nalgene™ Square Amber PETG Media Bottles with Closure: Nonsterile, Shrink-Wrapped Trays

$322.00$655.00
Thermo Scientific™ Nalgene Square Amber PETG Media Bottles include HDPE closures. Translucent amber bottles meet USP light-resistant requirements and are ideal for medias, buffers and sera.