Showing 2137–2148 of 3443 results

Сatalog number: DS0320-5045

Nalgene™ Reusable Bottle Top Filters

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.
Сatalog number: 300-4100

Nalgene™ Reusable Filter Units

Reusable filter units include two membrane support plates: a clear one-piece plate for sterilization applications and a two-piece white plate for analytical applications. Accepts 47 or 50 mm diameter membranes. Two side-arms allow connection to vacuum line. Tubing adapters accept 1/4- to 5/16-inch (6 to 8 mm) I.D. vacuum tubing. 4 units per case.
Сatalog number: 2429-0506PK

Nalgene™ Right-to-Understand FEP Safety Wash Bottles with Globally Harmonized System (GHS) Labeling for Harsh Chemicals

Prevent chemical accidents in the lab with Nalgene™ Right-to-Understand FEP Wash Bottles. Bottles are permanently etched with chemical identification and safe handling information following the Globally Harmonized System (GHS) specifications as applicable to secondary laboratory containers. Wash bottles are ready to use when you transfer harsh laboratory chemicals from manufacturers’ containers. Six bottles available. For use with methyl ethyl ketone; n-hexane; toluene; xylene; methylene chloride; acetone.
Сatalog number: 2428-0507PK

Nalgene™ Right-to-Understand Safety Wash Bottles featuring Globally Harmonized System (GHS) labeling

Prevent chemical accidents in the lab with Nalgene™ Right-to-Understand LDPE Wash Bottles. Bottles are pre-labeled with chemical identification and safe handling information following the Globally Harmonized System (GHS) specifications as applicable to secondary laboratory containers. Wash bottles are ready to use when you transfer common laboratory chemicals from manufacturers’ containers. Self-venting wash bottles eliminate risk of bottles self-dispensing.
Сatalog number: CE-N3500-20

Nalgene™ Rigid Containment Bottles

The Thermo Scientific™ Nalgene™ multi-tiered portfolio provides bioproduction facilities with a variety of high-quality, sterile storage and transport solutions. This enables you to choose the appropriate product necessary to suit your application—through the step-down process and into your clean room.
Сatalog number: 2251-0050

Nalgene™ Round Polycarbonate Clearboy™ Carboy with Closure

Conduct large-volume media and culture preparation with these polycarbonate Nalgene Clearboys, particularly when visual inspection is required. This polycarbonate Clearboy is durable, lighter and safer than glass, autoclavable for sterile applications and ideal for refrigerated or frozen storage of aqueous solutions such as sterile water, aqueous reagents and media.
Сatalog number: 2317-0050PK

Nalgene™ Round Polycarbonate Clearboy™ Carboy with Spigot

Prepare large volume media and cultures with Thermo Scientific™ Nalgene™ Round Polycarbonate Clearboy™ with Spigot. These durable Clearboy are lighter and safer than glass, and especially useful for visual inspection of contents for quality. Ideal for refrigerated or frozen storage of aqueous solutions, or for dispensing sterile water, aqueous reagents and media. Nalgene polycarbonate carboys can be autoclaved before refilling to eliminate bacterial growth when storing sterile solutions. Made only from high quality, laboratory-grade plastic materials for dependably low leachables and extractables.
Сatalog number: 6379-0010

Nalgene™ Safety Waste System

Minimize accidental spills and volatile emissions with the chemical- and break-resistant Thermo Scientific™ Nalgene™ Safety Waste System, designed for temporary storage of solvent, chemical and biological wastes. Safety waste funnel has an Easy Snap safety latch to minimize accidental spills and volatile emissions. Funnel easily unscrews from funnel adapter for cleaning and quicker access. Closure/adapter includes a vent that releases pressure when pouring, and reduces emmisions during use. Includes a Nalgene collection container.
Сatalog number: DS3132-0063

Nalgene™ Sealing Caps for Oak Ridge Centrifuge Tubes

Ensure leakproof† service of Thermo Scientific™ Nalgene™ centrifuge bottles at their recommended maximum rated speeds by using Nalgene Sealing Caps for Oak Ridge Centrifuge Tubes. They are also recommended for use when spinning hazardous materials.
Сatalog number: 3645-2550PK

Nalgene™ Self-Zeroing Buret Filler Kit

Save time and increase convenience. The Thermo Scientific™ Nalgene™ Self-Zeroing Buret Filler Kit converts any conventional glass or plastic 25mL or 50mL buret into an automatic-filling, self-zeroing buret. Avoid messy spills from manual filling or funneling reagents into the top of the buret. The squeeze bottle is the reservoir for the titrant, which is delivered into the mouth of the buret through the provided clear PVC tubing.
Сatalog number: 4301-2000PK

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

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

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.