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™ High Temperature red EFTE Pouring ring, GL 32
Screw cap with cap liner sealing and high temperature and chemical resistance.
| Description | Pouring ring |
|---|---|
| Color | Red |
| Quantity | 10/Pk. |
| Screw Material | ETFE |
| Material | PBT,ETFE,Fiberglass |
| Autoclavable | Autoclavable |
| 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 | ETFE |
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™ Open Topped Screw Cap, Central Aperture, Red PBT
PBT screw cap with an open top and high temperature and chemical resistance.
| Product Type | Open Top Screw Cap |
|---|---|
| Color | Red |
| Quantity | 10/Pk. |
| Screw Material | Polybutylene Terephthalate (PBT) with glass fiber |
| Material | PBT |
| Autoclavable | Autoclavable |
| For Use With (Application) | Aseptic reagent delivery and culture sampling using a syringe and needle |
| Closure Material | PBT with Glass Fiber |
DWK Life Sciences Wheaton™ Glass 20mL Scintillation Vials: Polypropylene Caps
Maintain integrity of seal with variety of cap liners. Wheaton Science Products™ Glass 20mL Scintillation Vials: Polypropylene Caps are Chemically inert, suitable for strong solvents and high-purity chemicals.
| Height (Metric) | 61 mm |
|---|---|
| Volume (English) | 0.67 oz. |
| Packaging Type | Cellular Trays |
| Diameter (Metric) Outer | 28 mm |
| Color | Clear |
| Diameter (English) Outer | 1.1 in. |
| Volume (Metric) | 20 mL |
| Material | Borosilicate Glass |
| Certifications/Compliance | ASTM E438, Type I, Class A |
| Closure Color | White |
| Closure Type | Screw Cap |
| Height (English) | 2.4 in. |
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™ Insert for Screw Cap GL 14, Silicone/PTFE (Screw Connection Cap GL 45 Accessory)
Accessory for 2 or 3 port GL 45 connection cap system
| Thread Size (Metric) | GL 14 |
|---|---|
| Diameter (Metric) | 87 mm |
| Quantity | 1 Ea. |
| Material | Polypropylene,PTFE |
| 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 NMR brush, for cleaning NMR tubes
Stubborn soiling and deposits in NMR tubes can be removed with the NMR brush.
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™ 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™ 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 |
Kimble Chase™ Plain Disposable Borosilicate Glass Tubes
Use these tubes for a variety of applications. Kimble ™ Plain Disposable Borosilicate Glass Tubes feature sturdy, uniform bottoms and consistent lengths. The 10 x 75 and 12 x 75mm sizes are suitable for cell washing procedures.
DWK Life Sciences Beaker, Low Form, With Spout
Greener Choice Product
This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More About the Greener Choice Program
This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More About the Greener Choice Program
Due to its shape, the beaker is a universal product for a wide range of laboratory applications.
| Material | Borosilicate Glass (3.3) |
|---|---|
| Certifications/Compliance | ASTM E-438 Type I, Class A |
| Autoclavable | Autoclavable |
| For Use With (Application) | Heating; Diluting solutions; Mixing several components; Measuring liquid amounts; Sizes 5 and 10 mL without Retrace Code and graduation and size 10000 mL non-DIN/ISO size |
