DWK Life Sciences

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Today, Together For Tomorrow

Find out how DWK Life Sciences can support your bio-processing and vaccine manufacturing needs, with a comprehensive product range including:

  • Sterile and non-sterile high-quality plastic products for sample collection and diagnostics in the field
  • Cell culture products and specialised solutions to support preclinical vaccine research, stability studies and more
  • Full-scale production and pharmaceutical packaging
 

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Products

DWK Life Sciences Kimble™ Kontes™ Pellet Pestle™

Use to resuspend protein and DNA pellets or grind soft tissue in microcentrifuge tubes X100 RNASE FREE PELLET PESTLE ONLY 1.5ML

DWK Life Sciences Kimble™ Kontes™ Pellet Pestle™ Cordless Motor: Replacement Motor Adapter

Replacement parts for Kontes Pellet Pestle Cordless Motor ADAPTER PELLET PESTLE FOR MOTOR

DWK Life Sciences DURAN™ GLS 80™ screw cap with four ports

Flexible GLS 80™ cap connection system for use with pass through semi-rigid tubing. X2 DURAN® Screw cap GLS 80® with 4x GL 18 ports and EPDM O-ring seal

DWK Life Sciences DURAN™ Silicone Sealing Gasket

2 or 3 port connector caps for GL 45 DURAN™ bottles. X10 DURAN replacement silicone gasket for the GL 45 stainless steel connection cap, USP Class VI VMQ

DWK Life Sciences DURAN™ Stopcock, with PTFE Spindle, for desiccator base side outlets, type NOVUS (standard ground joint NS 24/29)

The PTFE spindle valve is used for airtight sealing of a desiccator. DURAN Stopcock with PTFE-spindle for side tublature, for type NOVUS

DWK Life Sciences Wheaton™ 50-Position Rack with 28.1mm I.D. Wells

Vial racks can be stacked even with vials in place. Can be cleaned easily in an automatic washer or autoclaved X5 PP Vial Rack 50 positions, for vials OD 28.1mm

DWK Life Sciences Screw Cap Open Top for Tube Connection

Flexible GLS 80™ connection system for the use of semi-rigid hoses. X2 Screw Cap GL 18 for hose connection

DWK Life Sciences Silicone Sealing Ring, VMQ

The silicone seal is used for sealing and fixing threaded pipes with threaded caps. X10 Silicone rubber seals, for GL 18 threads withPTFE washer, 16 x 8 mm

DWK Life Sciences DURAN™ GL 45 Screw Cap Holder for autoclave temperature probes., GL 45

GL 45 Screw cap holder for autoclave temperature probes. Screw cap PP w/central probe holder made of stainless steel and Teflon. Suitable for 6 mm dia. tempe

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. X500 Glass Liquid Scintillation Vial 20ml, 24-400screw top w/foamed PE lined PP Cap attached

DWK Life Sciences DURAN™ Coil Distillate Condenser, with 2 standard ground joints, and 2 screw-on plastic hose connections

The coil condenser serves to distill a reaction mixture or to cool a condensate. DURAN Coil distillate condenser, w/2 screw-on plastic hose connections, NS 24/29, jacket length 300

DWK Life Sciences DURAN™ Original Laboratory GL Bottle Pouring Ring

Screw cap with reliable plug seal. X10 PP pouring rings, GL45, PP, green, for DURAN laboratory glass bottles with DIN thread

DWK Life Sciences Wheaton™ CELLine™ Bioreactor Flask

Membrane cell culture flasks ideal for antibody and protein production CELLine 1000 Bioreactor Culture Flask 1L, Gamma Irradiated

DWK Life Sciences KECK™ Clip, for conical joints, from POM

The KECK™ clamp is used to secure a standard ground joint connection. X10 KECK clips for conical joints, POM, NS 40, yellow

DWK Life Sciences DURAN™ GLS 80™ Laboratory Bottle, Wide Mouth, Clear, GLS 80™ Thread, Graduated, Bottle Only

Wide mouth, multifunctional glass laboratory bottles. DURAN GLS 80 Laboratory glass bottle, wide neck, clear glass, w/out screw cap and pouring ring, 5L

DWK Life Sciences DURAN™ Filter Disc Sintered Glass, Porosity 5, edge not fused

A prerequisite for successful work with glass filters is the selection of the right porosity. It is important to select a filter whose largest pore size is slightly below the grain size of the smallest particles still to be separated. X10 DURAN Filter discs, POR.5, D. 10 mm

DWK Life Sciences DURAN™ Test Tube, with beaded rim or straight rim

Test tubes are universal cylindrical laboratory glassware with a round bottom that are used e.g. for chemical reactions, pretreatments or for storing small amounts of liquid. X100 DURAN test tube without beaded rim, 14x130mm 16ML

DWK Life Sciences DURAN™ Dimroth Condenser, with 2 standard ground joints, and 2 screw-on plastic hose connections

The Dimroth condenser with its internal cooling spiral has a large cooling surface and is often used as a reflux condenser. DURAN Coil condenser, Dimroth type, w/2 screw-on plastic hose connections, NS 29/32, jacket length 4

DWK Life Sciences DURAN™ Drying Tube, bent, with standard ground cone

Filled with a desiccant, the drying tube protects a reaction mixture in a flask from moisture. DURAN Drying tube, bent, NS 19/26

DWK Life Sciences DURAN™ Pressure Equalization Set, GL 14 (GL 45 connection Cap System Accessory)

Accessory for 2 or 3 port GL 45 connection cap system Set for pressure compensation 2 and 3 port screw cap ( incl. 0.2 µm membrane filter)

DWK Life Sciences Kimble™ KIMAX™ 50mL Conical-Bottom Glass Centrifuge Tubes with Screw Thread Caps

This Standard Taper KIMAX™ tube is graduated and reusable, and comes with a 24-410 GPI Finish screw thread cap. X12 GLASS TUBE 50ML GRAD SCREWCAP

DWK Life Sciences Kimble™ Kontes™ Ultra-Ware™ Microfiltration Assembly with Fritted Glass Support (47mm)

Used for general filtration and is designed to handle up to 500mL of sample liquids for the analysis of particulate or microbiological contamination FUNNEL 300ML WITH GLASS FRIT 47MM

DWK Life Sciences Kimble™ KIMAX™ Distilling-Moisture Receiver

With two arm outlets X1 Receiver, Distillation, Dean-Stark, 24/40, 10mlX1 Receiver, Distillation, Dean-Stark, 24/40, ...

DWK Life Sciences Kimble™ KIMAX™ Conical-Bottom Glass Centrifuge Tubes: 200mL Capacity

Tubes are made from borosilicate glass in compliance with ASTM Specification E438, Type I, Class A or B glass requirements. X6 ASTM TUBE 200ML 6' 200%

DWK Life Sciences Wheaton™ Center Disc Tear-Out Aluminum Seals, Unlined

Tear-out seals remove completely allowing content to pour from bottle. Wheaton™ Center Disc Tear-Our Aluminum Seals, Unlined are available in a wide range of sizes and colors.
X1000 Center Disc Tear-Out Aluminum Seal 20mm, Natural, Linerless

DWK Life Sciences Wheaton™ 48-Position Rack for 15.5mm Open ID

This rack can be cleaned easily in an automatic washer or autoclaved X5 PP Vial Rack 48 positions, for vials OD 15.5mm

DWK Life Sciences Wheaton™ Liquid Scintillation Glass Vials

Maintain the integrity of seals with a variety of cap liners. Wheaton™ Liquid Scintillation Glass Vials are manufactured from borosilicate glass. X500 Glass Liquid Scintillation Vial 20ml, 22-400screw top w/foamed PE lined PP Cap separate

DWK Life Sciences DURAN™ Stainless Steel Multiport GL 45 Connector Cap, from PBT, GL 45, 3 Ports

2 or 3 port connector caps for GL 45 DURAN™ bottles. DURAN Connection Cap System GL 45 with red PBT screw-cap, with 3-ports (stainless steel)

DWK Life Sciences DURAN™ GLS 80™ Pouring Ring, Blue PP

Blue PP GLS 80™ wide-mouth screw cap (plug seal) and drip free, PP pouring ring for GLS 80™ bottles X10 Pouring ring, GLS 80, PP, blue, for DURAN laboratory glass bottles with DIN thread

DWK Life Sciences DURAN™ Screw Cap Open Top for Tube Connection, Blue, GL 14, Glass Re-enforced, PP (Screw Connection Cap GL 45 Accessory)

Accessory for 2 or 3 port GL 45 connection cap system X2 Screw Cap GL 14 for hose connection

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DURAN®
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About DURAN®

DURAN® is a premium brand for laboratory glassware made from borosilicate glass 3.3 and engineered in Germany. It combines over 120 years of manufacturing expertise with excellent product quality and the passion to innovate. The DURAN® portfolio comprises over 3,000 products, mainly manufactured to DIN/ISO standards.

DURAN® borosilicate 3.3 glass is notable for its highly consistent, reproducible quality. It possesses very high chemical resistance, inert behavior, transparency, a high usage temperature, minimal thermal expansion and a resulting high resistance to thermal shock. It also conforms to the requirements of a USP/EP/JP Type 1 neutral glass suitable for use by the pharmaceutical industry.

WHEATON®
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About WHEATON®

WHEATON® has over 126 years of experience in the design and development of innovative product solutions to the many industry sectors across the globe, including life science, in vitro diagnostics, environmental, homeopathy, biotechnology and pharmaceutical.

The WHEATON® brand is recognised worldwide for innovative primary packaging solutions.  Alongside the ability to design and manufacture bespoke customised glass and plastic vials and containers to meet regulatory requirements, the WHEATON® brand can additionally provide premium services for products, including critical cleaning, sterilsation, depyrogenation, barcoding and tare weighing, helping to deliver solutions to daily laboratory and packaging challenges.

In-house manufacturing expertise within the DWK Life Sciences group, coupled with innovative high quality glass and plastic products and equipment, provides market leading companies with excellent solutions to their ever changing needs.

KIMBLE®
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About KIMBLE®

KIMBLE® is a trusted brand for laboratory glassware and specialty products that are made from 33 expansion borosilicate glass and soda lime glass.

With more than 11,000 products, it offers a comprehensive range of laboratory glass products for scientific applications, mainly manufactured to ASTM standards.

Azlon®
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About Azlon®

Azlon® reusable plastic labware encompasses a variety of applications in the lab. With over 800 products, including wash bottles, volumetric items and storage bottles in a range of plastic polymers, the Azlon® portfolio includes all the plastic essentials needed for traditional science applications.

Manufactured to the highest quality standards, Azlon® products utilise a variety of plastic moulding techniques including blow moulding and injection moulding to ensure superior product performance.  Azlon® is one of the most widely known and respected brands in durable plastic labware.


PYREX®
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About Pyrex®

Originally developed in 1908 for use on the American railroads, PYREX® borosilicate glass was designed to overcome a problem with train lanterns requiring a glass that could handle changes in temperature. The heat of the lantern flame conspired with the cold air of winter to shatter traditional glass lanterns.

Quickly realising that the superior thermal and chemical resistance properties of PYREX® borosilicate glass made it the ideal material for use in laboratory glassware, Corning Inc. registered the PYREX® brand name and went on to produce the first PYREX® laboratory glass items - beakers and flasks - in 1915.

DWK Life Sciences continues to produce PYREX® laboratory glassware under licence from Corning Inc., using traditional glassblowing techniques and the latest glass production technology.

Thanks to its revolutionary thermal properties and chemical resistance, PYREX® continues to be a trusted tool of scientists around the globe.


Quickfit®
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About Quickfit®

First developed in 1934, Quickfit® ground glass joints were designed as an alternative for scientists using rubber bungs and glass and rubber tubing to connect pieces of glassware.

Today, Quickfit® jointed glassware is manufactured at DWK Life Sciences’ production facility in Stoke-on-Trent.

Quickfit® glass items are manufactured exclusively from PYREX® borosilicate glass which has a low coefficient of expansion that makes it ideal for use over a wide temperature range. PYREX® is also highly resistant to chemical attack making it suitable for use with most acids, alkalis and organic solvents.

Quickfit® products surpass the requirements of ISO 383 & DIN 12242. A two stage grinding process ensures the formation of a precision 1:10 taper and super-fine surface finish.  This results in joints with an exceptionally good seal and a greatly reduced risk of joint seizure.

Unlike other joints, Quickfit® sockets feature a rounded rim profile. This round design gives extra strength to the joint and is less prone to chipping than a square rim profile.

MBL®
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About MBL®

Introduced in 1949, the MBL® brand is comprised of around 300 mainly volumetric products.  Now a well-established brand of DWK Life Sciences, MBL® features products made from both borosilicate and soda-lime glass.

All DWK Life Sciences volumetric products are tested and calibrated in an ISO/IEC 17025 accredited laboratory located at DWK’s glass manufacturing facility in Stoke-on-Trent, United Kingdom. In addition to complying with the relevant ISO or national standard, the ISO/IEC 17025 accreditation offers our customers increased assurance of the precision and accuracy of our volumetric glassware.

The MBL® range includes measuring and mixing cylinders, volumetric flasks, burettes and pipettes, all manufactured, calibrated and tested to the highest accuracy standards.

MBL® has acquired an international reputation for its quality, accuracy and performance - a reputation that continues to this day.

Ramboldi®
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About Ramboldi®

Core products within the Ramboldi® range include sterile sample collection containers, primary urine tubes, Pasteur pipettes and inoculation loops.

Used extensively throughout the clinical market, Ramboldi® products are also an ideal alternative to glass.

Ramboldi® consumables are manufactured from virgin polystyrene and polypropylene with the sample collection containers being CE marked, complying to In Vitro Diagnostic Medical Devices 98/79/EC and Medical Device Directive 93/42/EEC.

Resources
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About DWK Life Sciences

DWK Life Sciences is a leading global manufacturer and supplier of precision labware as well as storage and packaging solutions for a wide range of scientific and industrial applications.

The DWK Life Sciences offering includes over 30,000 glass and plastics products, manufactured at 12 sites around the world and marketed under the acclaimed brands DURAN®, WHEATON® and KIMBLE®, in addition to other well-known brands including PYREX®, Azlon® and Quickfit®. Its world-leading and trusted glass is complemented by an innovative research and life science portfolio.

Worldwide, 1,700 people are dedicated to developing and delivering superior products and services that focus on the needs of our customers in Research, Life Sciences, Healthcare, and Industrial markets.

DURAN® Borosilicate Glassware

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.

WHEATON® Packaging and Life Science Products

With over 126 years of experience the WHEATON® brand is recognised worldwide for innovative primary packaging solutions providing the world’s laboratories with the most comprehensive range of labware for scientific research and technical applications, as well as solutions for storage and primary packaging. Core items within the range include vials, droppers assemblies, roller racks and incubators for cell culture.

KIMBLE® Labware

The KIMBLE® range of laboratory glassware and specialty products includes items made from 33 expansion borosilicate glass as well as those made from soda lime. With more than 11,000 products in total, the range includes tubes, volumetric, vials and microplates, lab bottles and caps and closures.

Azlon® Reusable Plasticware

Azlon® is one of the most widely known brands in plastic labware with over 800 products in the range including storage bottles, wash bottles, measuring cylinders, jugs and aspirators. Available in a variety of polymers, Azlon® reusable plastics cover a wide variety of applications providing you with all the essentials needed in the modern laboratory. 

Pyrex® Borosilicate Glassware

DWK Life Sciences produces PYREX® laboratory glassware under licence from Corning Inc. More than 800 products are manufactured with Pyrex® borosilicate glass including beakers, bottles, flasks, volumetric glassware and test tubes, all manufactured to the same exacting quality standards.

Quickfit® Interchangeable Jointed Glassware

Manufactured from Pyrex® borosilicate glass Quickfit® pioneered interchangeable joints and is recognised throughout the world as the premier brand name in its field. Quickfit® ground-glass joints are precision manufactured with an accurate taper and smooth finish for leak-free performance and assured interchangeability. The range consists of around 1,000 products allowing for one of the most comprehensive ranges of jointed glassware available. 

MBL® Volumetric Glassware

The MBL® volumetric glassware range offers exceptional value for money and is ideal for general volumetric applications. The MBL® range comprises of around 300 products  including volumetric flasks, measuring and mixing cylinders, pipettes and burettes offering one of the widest selections of volumetrics available.

Ramboldi® Plastic Disposable Labware

Ramboldi® (RBI) plastic laboratory disposable consumables is the brand of choice for sample collection and liquid handling  products that are used extensively throughout the clinical sector. Core products in the range include sterile sample collection containers, primary urine tubes, Pasteur pipettes and inoculation loops which are sold in case quantities with convenient inner packs for ease of distribution.