Flasks

LABSOLUTE® Kjeldahl flasks with a beaded rim without standard ground joint are made of high-quality borosilicate glass 3.3. The neck diameter including rim is around 40 mm for all volumes. The flasks correspond to the standards of the European Pharmacopoeia 7 for glass type I.

The LABSOLUTE® Erlenmeyer flasks with a durable volume scale are made of high-quality borosilicate glass 3.3 and are therefore extremely temperature-resistant up to 500 °C. The wide-neck and narrow-neck flasks, as well as the flasks with standard ground joint comply with the valid standards. The flasks are resistant to cold lyes/alkaline solutions and strong acids, with the exception of hydrofluoric acid and hot, concentrated phosphoric acid.

Comply with ISO 1773.

The LABSOLUTE® Erlenmeyer flasks with a durable volume scale are made of high-quality borosilicate glass 3.3 and are therefore extremely temperature-resistant up to 500 °C. The wide-neck and narrow-neck flasks, as well as the flasks with standard ground joint comply with the valid standards. The flasks are resistant to cold lyes/alkaline solutions and strong acids, with the exception of hydrofluoric acid and hot, concentrated phosphoric acid.

Comply with DIN EN ISO 24450.

Cellulose, 100 % biodegradable and fully compostable autoclavable. Steristoppers^® have been proved as an excellent sealing for microbiological samples and tissue cultures in test tubes and Erlenmeyer flasks. They are in constant use in many European microbiological laboratories.

• Autoclavable
• Filters bacteria
• Sterilizable
• Air permeable

Height 30mm.

DIN EN ISO 24450. With approximate graduations and beaded rim. With Retrace Code (Batch Identification), certificate available via the Internet. Uniformly wall thickness. Glass type I / neutral glass as per USP, EP and JP. Autoclavable.

With approximate graduations. Reinforced, sturdy rim and increased mechanical strength for heavy duty. Glass Type I / neutral glass as per USP, EP and JP. With retrace code (Batch Identification). Certificate available via the Internet. Autoclavable.

DIN ISO 1773. With approximate graduations and beaded rim. From 50 ml with Retrace Code (Batch Identification), certificate available via the Internet. Erlenmeyer flasks are well suited for mixing, because of their conical shape. Uniform wall thickness distribution makes these beakers ideal for heating applications. Glass Type I / neutral glass as per USP, EP and JP. Autoclavable.

• DIN ISO 1773
• With graduations and beaded rim

With DIN screw neck, PBT-screwthread cap (autoclavable up to 180 °C), and approximate graduations. The flask is suitable for storage and cultivation. Glass Type I / neutral glass as per USP, EP and JP. Autoclavable; undo cap before autoclaving. With retrace code ( Batch Identification). Certificate via internet.

LAB-Rings to stabilise glassware and plasticware on shakers or to immerse in water baths. Vinyl-coated lead rings will not mark or scratch benchtops and labware.

Borosilicate glass 3.3. Resistant to heat and almost all chemicals. Ideal for contamination free storage of culture specimen and media. Inscriptions are in white enamel which is specially designed for glass use. Autoclavable flasks and PP screw caps are resistant up to 121 °C.

With approximate graduations. Reinforced sturdy rim, and increased mechanical strength for heavy duty. Glass type I / neutral glass as per USP, EP and JP. With Retrace Code (Batch Identification) certificate available via the Internet. Autoclavable.

All Blaubrand^® volumetric flasks are delivered with batch number and one batch certificate included per pack. They are also available with individual certificates or DAkkS calibration certificate upon request.

• DIN EN ISO 1042
• DE-M marking
• Ring marks and inscriptions in highly contrasting blue enamel
• Calibrated to contain (IN)

• DIN ISO 24450
• With graduations and beaded rim

Blue. Double sided. Sits firmly on the bench to support round-bottomed flasks.

• Resistant to oxidation and temperatures from -60 to 200°C
• Very soft and easy to clean
• Resistant to chemicals
• Good thermal and electric insulation
• Excellent adhesion with glass
• Non-slip

Provides a secure base for round bottom flasks from 10ml to 10000ml capacity. Autoclavable.

Uniform wall thickness distribution makes these beakers ideal for heating applications. Flat base means flasks can be set down without a supporting ring. Flasks with a neck diameter of 76 mm have a reinforced rim.

• DIN ISO 24450
• With beaded rim
• Glass Type I / neutral glass as per USP, EP and JP
• Autoclavable

All BLAUBRAND^® volumetric flasks are supplied with a batch number and an accompanying batch certificate in the original packaging. On request also available with individual certificate or DAkkS calibration certificate.

• DIN EN ISO 1042
• DE-M marking
• Marks and inscriptions in high contrast white enamel
• Calibrated to contain (IN)

All Blaubrand^® volumetric flasks are delivered with batch number and one batch certificate included per pack. They are also available with individual certificates or DAkkS calibration certificate upon request.

• DIN EN ISO 1042
• DE-M marking
• Graduation and inscriptions in highly contrasting blue enamel
• Calibrated to contain (IN)

• DIN 12360
• With beaded rim

• DIN ISO 1773
• With beaded rim
• Glass Type I / neutral glass as per USP, EP and JP
• Autoclavable

• Complies with ISO 1773
• Manufactured from Pyrex^® borosilicate glass for highest resistance to thermal shock and chemical corrosion
• With graduations and beaded rim
• Printed with Trace Code for downloadable batch certificate
• Batch certificate available to download from www.scilabware.com

Uniform wall thickness distribution makes these flasks ideal for heating applications and distillations. The flasks are manufactured from a hydrolytically resistant borosilicate glass 3.3.

Uniform wall thickness distribution makes these flasks ideal for heating applications and distillations. The flasks are manufactured from a hydrolytically resistant borosilicate glass 3.3, which is defined as "Type I, Class A" in the ASTM Specification E 438.

• ASTM D86
• DIN EN ISO 3405

Lead rings for stabilising vessels in a water bath. Coated with red Vikem^® vinyl to protect glassware.

• ISO 1773
• With beaded rim
• Thick walled
• Heat resistant

• With flat bottom
• ISO 1773
• With beaded rim
• Thick walled
• Heat resistant

All Blaubrand^® volumetric flasks are delivered with batch number and one batch certificate included per pack. They are also available with individual certificates or DAkkS calibration certificate upon request.

• DIN EN ISO 1042
• DE-M marking
• Ring marks and inscriptions in highly contrasting blue enamel
• Calibrated to contain (IN)
• With PP- / PE-stoppers

Cell culture multiwell plates are available in the hydrophilic surface (TC surface treatment) for improved cell adhesion and hydrophobic surface for suspension cultures and hybridoma cells. Cell culture microplates from the CELLSTAR® range are specifically treated. This treatment leads to polar groups such as carboxyl and hydroxyl groups , added to the plastic surface. These allow the growth of adherent cell lines. They are also suitable for automated systems and contain an alphanumeric well coding. They are also suitable for footprint systems and contain an alphanumeric well coding.

Properties:

• Lid enables gas exchange with the lowest possible evaporation
• High clarity of the clear microplates for optimal microscopic examinations
• Stackable
• Alphanumeric well coding
• Consecutive lot numbering
• 96 and 1536 well format available

New line of membrane driven flasks for high density cell culture. The flasks are designed to enhance small scale bio-production for antibodies and proteins. Conventional in vivo or in vitro cell culture methods can be laborious, may have low cell density and require significant purification. CELLine™ flasks address these three areas of limitation observed in static tissue culture flasks.

• Disposable and ready-to-use
• High cell density and high product concentration
• Reduces operation time
• Decreases use of consumables
• Cost-efficient, space saving, and stackable
• No additional equipment required for operation

• Complies with ISO 1773
• Flat base for standing on benches and hotplates etc.
• Manufactured from Pyrex^® glass for high resistance to thermal shock
• Excellent chemical durability for contamination-free performance
• With white enamel marking spot

The surface of the tubes is coated with Thermo Scientific™ Nunclon™ Δ and designed for the cultivation of adherent cell cultures. With cap made of PE.

• Tubes with flat side provide 5.5 cm²culture surface
• Suitable for microscopy, use of cover glasses possible
• Leakproof