DWK Life Sciences Flaconcini per campioni in vetro preordinati in scatola con tappi attaccati
Attached caps help maintain cleanliness
DWK Life Sciences Flaconcini per campioni in vetro trasparente preordinati in scatola con tappi attaccati
I tappi in dotazione contribuiscono a mantenere l'igiene. Le fiale per campioni in vetro trasparente Wheaton™ in scatola Lab File con tappi attaccati sono fornite in vassoi suddivisi per praticità di conservazione delle fiale vuote o di inventario dei campioni.
Fisherbrand™ Fiale a fondo piatto
Suitable for media, diagnostic, storage, display and sample collection applications. Fisherbrand™ Glass Screw Neck Specimen Bottles are manufactured from clear Type 1B neutral glass.
Fisherbrand™ Class A Clear Glass Threaded Vials with Caps, PTFE-faced White 14B Rubber Liner
Fiale per uso generico e per materiali fotosensibili. Le fiale per campioni Fisherbrand™ Tipo 1 in vetro borosilicato trasparente classe A con tappo montato sono dotate di tappi fenolici neri con interno in PolyCone o in gomma bianca rivestita con PTFE.
Vial with Snap/Clip Top
Vial with Snap/Clip Top is constructed of clear glass and includes a polyethylene snap cap.
Fisherbrand™ Flaconcini filettati in vetro trasparente di classe A con tappi attaccati: Liner cono in PE Poly-Seal™
With low-density polyethylene Poly-Seal cone liners
Fisherbrand™ Fiale per diagnostica ambrate
Provides excellent clarity and dimensional consistency from vial to vial due to tubular design. Fisherbrand™ Type 1 Diagnostic Amber Glass Vials are manufactured using Type 1 neutral glass that conforms to USP Type 1 requirements for light transmission to protect light sensitive products.
Thermo Scientific™ Flaconi di reazione Reacti-vial
An internal cone makes small sample handling easy and convenient
Thermo Scientific™ Nunc™ General Long Term Storage Tubes
Contain samples in cost-efficient round-bottom, externally-threaded Thermo Scientific™ Nunc™ General Long Term Storage Tubes.
DWK Life Sciences Flaconcini per campioni in vetro borosilicato E-C filettati con tappi rivestiti in PTFE
Economically priced by packaging vials and screw caps separately. Wheaton™ E-C Sample Vials are available in either clear or amber-colored glass.
DWK Life Sciences Flaconcini per campioni in vetro borosilicato E-C filettati senza tappi
In vetro borosilicato Wheaton 33 a basso contenuto di estraibili. Le convenienti fiale Wheaton™ per campioni in vetro borosilicato E-C filettate senza tappi sono disponibili in due pratiche confezioni termoretraibili che riducono le contaminazioni dovute ai materiali corrugati degli imballaggi tradizionali.
DWK Life Sciences Wheaton™ Vacule™ with Screw Cap
Solid black cap without liner holds stopper in place
Thermo Scientific™ Nalgene™ PPCO Micro Packaging Vial Closures for 4.5mL Vials: Sterile, Bulk Pack
Quickly identify samples using colored closures offered in green, white or natural, specifically designed for the 4.5mL micro packaging vial.
Fisherbrand™ Class B Amber Glass Threaded Vials with Attached Caps
Type I, Class B amber borosilicate glass
DWK Life Sciences Kimble™ KIMAX™ Accuform™ Micro-Vial™ Vials
Conical cavity allows maximum retrieval of contents with a syringe needle.
Kimble™ Fiala in vetro borosilicato
Eccellenti fiale da laboratorio con tappo a pressione in plastica con fondo aperto, non montate.
Thermo Scientific™ Nalgene™ PPCO Low-Profile Closures for Micro Packaging Vials: Sterile, Bulk Pack
Identify samples quickly using Thermo Scientific™ Nalgene™ PPCO Low-Profile Micro Packaging Vial Closures, offered in a variety of colors.
Fisherbrand™ Flaconcini filettati in vetro trasparente di classe A con tappi: Rivestimento in gomma bianca rivestita in PTFE-14B
Rivestimento in gomma con esterno in PTFE, bianco, 14B
DWK Life Sciences Kimble™ AmberScrew Thread Vials with Attached Caps, 0.06in. Silicone Septa
Closures supplied with PTFE-faced, silicone septa
Cole-Parmer™ Compound vials
Ideal for storage of small amounts of compounds such as reference standards
Thermo Scientific™ National Silanized Sample Vials
Thermo Scientific™ National Silanized Sample Vials are constructed of superior quality borosilicate clear or amber glass.
Thermo Scientific™ Nalgene™ PPCO Amber High Profile Closures with Color Coders for Micro Packaging Vials: Sterile, Bulk Pack
Quickly identify samples using these high profile closures. Offered sterile in a variety of colors, these closures have no O-ring to fall out or contaminate contents.
Thermo Scientific™ Nalgene™ PPCO High Profile Closures with Color Coders for Micro Packaging Vials: Sterile, Bulk Pack
Reduce the risk of contaminating contents using Thermo Scientific™ Nalgene™ PPCO High Profile Closures with Color Coders for Micro Packaging Vials.
Thermo Scientific™ Nalgene™ Natural PPCO Micro Packaging Vials: Sterile, Bulk Pack
Customize your PPCO vials, which are skirted and feature a conical bottom, allowing recovery of entire contents.
Cole-Parmer™ Wheaton™ Clear Glass Vials with PTFE/Rubber-lined Threaded Cap
Shrink wrapped vials stay free from contaminants
Thermo Scientific™ Nalgene™ HDPE High Profile Closures with Color Coders for Micro Packaging Vials: Nonsterile
Enable rapid identification by using these closures with color coders. Offered in a variety of colors, closures have no O-ring to fall out or contaminate contents.
Tubes and vials are essential items in most laboratories. Sample vials (also called specimen vials) are a particular variety used to secure and maintain the integrity of their contents.
What kinds of sample vials are available?
- General sample vials for samples of up to 75mL or more
- Micro sampling vials and closures for smaller sample sizes up to 2mL
Most sample vials are flat-bottomed with straight sides for stability on the bench, although dedicated vial racks can be used. Sample vials are often profiled to minimise dead volumes above the sample surface. Smaller vials may also have conical interiors for improved sample recovery. Sample vials are often supplied in kits in partitioned trays to aid inventory and identification. Sample vials may also be sterile or pre-cleaned for conformity to various certification and compliance requirements.
Glass sample vials made from Type 1 Class A borosilicate glass have low extractables and superior chemical resistance, others made from soda lime glass are for less demanding applications. Plastic sample vials are manufactured from polypropylene, PFA, LDPE or PPCO. Most sample vials are clear, but amber-coloured versions are also available for light-sensitive samples.
Vials are supplied without caps, or else with caps either packaged separately or ready-fitted to minimise contamination. Sample vial caps can be screw-top, friction-fit or snap closure, and made of polythene, polypropylene, black phenolic or aluminium. Caps may be lined with a rubber or a PTFE-faced septum.
What are sample vials used for?
- Sample collection and storage
- Sample preservation, display or exhibition