Noted for its highly consistent, reproducible quality, DURAN is a premium brand for laboratory glassware made from borosilicate glass 3.3 and engineered in Germany. The DURAN portfolio comprises over 3,000 products, including beakers, bottles, volumetric glassware, and interchangeable glassware.
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DWK Life Sciences DURAN™ Original Laboratory GL Bottle Pouring Ring
Screw cap with reliable plug seal.
| Description | Pouring ring |
|---|---|
| Quantity | 10/Pk. |
| Material | Polypropylene |
| Autoclavable | Autoclavable |
| For Use With (Application) | Autoclaving media and reagents; Short term sample and media storage; color coding and identification |
DWK Life Sciences DURAN™ High Temperature Screw Cap, PTFE-Coated, Peroxide cured silicone, Red PBT
Screw cap with cap liner sealing and high temperature and chemical resistance.
| Description | Screw cap |
|---|---|
| Color | Red |
| Closure Liner | PTFE/Silicone |
| Quantity | 10/Pk. |
| Screw Material | Polybutylene Terephthalate (PBT) with glass fiber |
| Material | PBT,ETFE,Fiberglass |
| Liner Material | PTFE-coated Silicone |
| For Use With (Application) | Autoclaving of media and reagents; Preparation of media and reagents; Suitable for dry heat sterilization; Pressure applications; Storage of corrosive reagents; Chemical and thermal reactions; Long term / archival storage of samples, media and reagents; Sampling; Transport and shipping |
| Closure Material | PBT with Glass Fiber |
DWK Life Sciences DURAN™ Screw Cap GL 45 with 2-hose connector
A resusable connector GL 45 cap with two ports for connecting tubing.
DWK Life Sciences DURAN™ Original Laboratory Bottle, Clear, with DIN 168-1 Thread, Graduated
The gold standard for multifunctional glass laboratory bottles.
| Material | Borosilicate Glass (3.3) |
|---|
DWK Life Sciences DURAN™ Screw Connection Cap, GL 45, with 2 or 3 GL 14 ports, PP
Flexible 2 or 3 port GL 45 screw cap for connection cap system
| Includes | GL 14 Insert |
|---|---|
| Thread Size (Metric) | GL 45 |
| Color | Blue,Gray |
| Quantity | 2/Pk. |
| Material | Polypropylene,PTFE,Silicone |
| Autoclavable | Autoclavable |
| For Use With (Application) | Sterile fluid transfer in and out of lab bottles; Gas transfer in and out of lab bottles; Fluid transfer between lab bottles; Supply of reagents to instruments; Bioreactor supply |
DWK Life Sciences™ DURAN™ Stopcock, with PTFE Spindle, for desiccator lid outlets, type NOVUS (standard ground joint NS 24/29)
The PTFE spindle valve is used for airtight sealing of a desiccator.
Wheaton™ White Polypropylene Screw Caps
Suitable for most applications that call for screw neck bottles. Wheaton™ White Polypropylene Screw Caps are manufactured from sturdy polypropylene plastic.
Wheaton™ Caps for Screwthread Diagnostic Vials
For the safe and secure closure of vials in the laboratory. Wheaton™ Caps for Screwthread Diagnostic Vials are manufactured from pharmaceutical grade polypropylene.
DWK Life Sciences Rubber Conical Gasket 8-Piece Set Guko, from EPDM, conical rubber gaskets, for filtering flasks
The rubber sleeve is required to achieve gas tightness during vacuum filtration.
DWK Life Sciences DURAN™ Multi-Connector Cap, GL 45, Tubing Connectors, for peristaltic tubing, 2, 3, 4, or 5 tubing connectors, Red PBT screw cap
2, 3, 4, or 5 peristaltic tubing connector caps for GL 45 DURAN™ bottles.
| For Use With (Application) | Media supply for small bioreactors; Fed-batch bioreactor; Perfusion circuit for cell culture; Oxygenation/aeration of very small samples; Use in a chemistry micro-reactor |
|---|
Fisherbrand™ Type 1 Diagnostic Clear Glass Vials
Provides excellent clarity and dimensional accuracy from vial to vial due to tubular design. Fisherbrand™ Type 1 Diagnostic Clear Glass Vials are manufactured using Type 1 neutral glass.
| Thread Style | Screw |
|---|---|
| Type | Diagnostic Vial |
| Neck Style | Screw |
| Color | Clear |
| Style | Tubular |
| Material | Borosilicate Glass |
| Autoclavable | Autoclavable |
| For Use With (Application) | Suitable for freeze drying applications, all diagnostic and pharmaceutical applications |
DWK Life Sciences DURAN™ HPLC Screw Cap, 4 Tubing Connectors, Blue, GL 45, PP
Screw cap for pressure and vacuum resistant bottle for HPLC applications.
DWK Life Sciences DURAN™ Original Laboratory GL Bottle Screw Cap, Linerless Lip Seal, PP
Screw cap with reliable plug seal.
| Description | Screw cap |
|---|---|
| Quantity | 10/Pk. |
| Material | Polypropylene |
| Autoclavable | Autoclavable |
| For Use With (Application) | Autoclaving media and reagents; Short term sample and media storage; color coding and identification |
DWK Life Sciences DURAN™ Laboratory Bottle, Square, Clear, with DIN 168-1 Thread, Graduated
Multifunctional glass laboratory bottles with square space saving shape.
| Includes | With screw cap and pouring ring from PP (blue) |
|---|---|
| Quantity | 10/Pk. |
| Material | Borosilicate Glass (3.3) |
| Autoclavable | Autoclavable |
| For Use With (Application) | Liquid handling reservoir for instruments; Transport and shipping; Sample collection; Storage of media and reagents; Archival storage of samples; Preparation of media and reagents; Culturing vessel |
| Closure Material | Polypropylene |
DWK Life Sciences DURAN™ GLS 80™ Laboratory Bottle, Wide Mouth, Clear, GLS 80™ Thread, Graduated, with Screw Cap and Pouring Ring
Wide mouth, multifunctional glass laboratory bottles.
| Includes | Blue Polypropylene Screw Cap and Pouring Ring |
|---|---|
| Thread Size (Metric) | GLS 80 |
| Material | Borosilicate Glass (3.3) |
| Autoclavable | Autoclavable |
| For Use With (Application) | Autoclaving of media and reagents; Preparation of media and reagents; Sample collection; Culturing vessel; Storage of media and reagents; Transport and shipping; Liquid handling reservoir |
| Closure Material | Polypropylene |
