Set of weights of 1000 g. made of steel A3 class M2 is usually used with mechanical balances and is supplied in a solid case that protects the integrity of the weights and ensures a long life.
Contains: 1 x 500 g weight, 1 x 200 g weight, 2 x 100 g weight, 1 x 50 g weight, 2 x 20 g weights and 1 x 10 g weight
Spherical flask with long neck and round base in borosilicate glass 3.3, capacity of 3,000 ml or 3 litres.
The neck of the flask is long and narrow; the mouth ends in a thick rim and is not ground in.
It is manufactured in accordance with DIN ISO 1773 from borosilicate glass 3.3, type 1, class A with high heat resistance.
The product is not screen-printed with the factory logo.
| Product to be discontinued, with no continuity and no right to exchange or return 3 last units |
Foaming Trigger Spray and PP28 screw-in and a total length of 275 mm.
The head is specially designed to spray a creamy foam onto surfaces.
The tube or stem is removable, and its length can be adapted to suit different bottle heights.
It is necessary to cut the tube to suit the capacity of the container.
Available in white.
This closure model is available with glass bottles.
500 ml plastic bottle with narrow neck and 28 mm white screw cap.
This model has tapered shoulders and is supplied empty. The PP28 screw cap incorporates a sealing ring on the inside, ensuring a leak-free, hermetic seal.
Due to the specific characteristics of the neck design, the cap's safety ring remains attached after opening. Although it has a safety system, it is not functional: no tamper-evident seal.
Product suitable for food use.
Spare glass cover glass 80×18 mm for the Mc Master counting chamber with 3 reticles, German model.
The dimension of the cover glass is approximately 80 mm wide and 18 mm long, rectangular.
Digital culture oven or incubator of 18 litres capacity with natural convention air system
Equipped with digital temperature and time control
Alarm control
Temperature range, 5 °C an 80 °C
Temperature resolution 0,1 °C
temperature fluctuation ± 0,5 °C
Temperature uniformity 2%.
Programmable timer from 0 to 9999 min.
Double door, glass inner and metal outer door
Including 2 trays with possibility to extend up to 4 trays.
More information in the description and datasheet.
Frasco de vidrio laboratorio con rosca normalizada según norma ISO y de diámetro estándar GL
Blue cap with standard 45 mm screw and made of polypropylene plastic (PP) and with auto-joint inner shape to fit the neck of the bottle.
Available in different colours
Resistant to autoclave sterilization up to 140 °C temperature.
This closure is complemented by the pouring ring, which helps when pouring a liquid to be better channelled. Available for sale by the piece.
Red cap with standard GL45 screw thread made of polybutene terephthalate (PBT) with silicone inner disc and poly tetrafluoroethylene teflon (PTFE) coating.
Resistant to sterilisation by autoclaving up to a maximum temperature of 200 °C.
This closure is complemented by the red PBT pouring ring, which helps to better dispense a liquid. Available for sale by the piece.
Blue pouring ring for standard GL45 screw bottle.
Made of polypropylene plastic (PP).
Its use helps the dispensing of a liquid to be better canalised.
Available in different colours and materials.
Resistant to autoclave sterilisation up to 140 °C temperature.
White pouring ring for standard GL45 screw bottle.
Made of polypropylene plastic (PP).
Its use helps the dispensing of a liquid to be better canalised.
Available in different colours and materials.
Resistant to autoclave sterilisation up to 140 °C temperature.
Red pouring ring for standard GL45 screw bottle.
Made of polypropylene plastic polybutene terephthalate (PBT).
Accessory for ISO threaded laboratory bottles. Its use helps the dispensing of a liquid to be better canalized.
Available in different colours and materials.
Resistant to autoclave sterilization up to 200 °C temperature.
Black butyl rubber septum for DIN45 screw caps with hole
Upper diameter 40 mm
Lower diameter 31 mm
Autoclave up to 140 °C
The closure is complemented by a GL45 screw cap with hole which is not included with this part number, available for purchase as individual parts.
The closures, covers, caps, stoppers and plugs in our shop are only guaranteed to be watertight with our containers, vials, bottles and jars. |
Standard blue GL45 screw cap with septum hole made of polypropylene plastic (PP).
Orifice diameter 34 mm
Autoclave up to 140 °C autoclave temperature
The closure complemented by a black septum which is not included with this reference, available to buy by individual pieces. See below for reference number. 079.008
Box of 350 units: Black, tamper-evident cap with standard 45 mm screw and PTFE inner seal. Closure for laboratory reagent bottles.
Made of polypropylene plastic (PP) and polytetrafluoroethylene Teflon (PTFE) inner seal.
Resistant to autoclave sterilization up to 140 °C temperature.
| Sold by the box and on request. No right of return. For orders, please contact customer service. |
Frasco de vidrio transparente con rosca ISO GL-32 de 50 ml con tapa y anillo de vertido de color azul. Frasco ISO GL completo
50 ml graduated bottle in brown glass with ISO GL 32 screw, with blue cap and pouring ring.
Made of borosilicate glass in amber colour according to ISO standard.
Cover and anti-drip ring made of PP plastic, blue colour included in the reference.
See dimensions in the technical data sheet
100 ml graduated bottle in clear glass with ISO GL 45 screw, with blue cap and pouring ring.
Reagent bottle made of borosilicate glass in amber colour according to ISO standard.
Cover and anti-drip ring made of PP plastic, blue colour included in the reference.
GL45 caps and pouring rings are available in different colours and materials. See dimensions in the technical data sheet
100 ml graduated bottle in brown glass with ISO GL 45 screw, with blue cap and pouring ring.
Made of borosilicate glass in amber colour according to ISO standard.
Cover and anti-drip ring made of PP plastic, blue colour included in the reference.
GL45 caps and pouring rings are available in different colours and materials. See dimensions in the technical data sheet
Frasco de vidrio transparente con rosca ISO GL-45 de 250 ml con tapa y anillo de vertido de color azul. Frasco ISO GL completo
250 ml graduated bottle in brown glass with ISO GL 45 screw, with blue cap and pouring ring.
Made of borosilicate glass in amber colour according to ISO standard.
Cover and anti-drip ring made of PP plastic, blue colour included in the reference.
GL45 caps and pouring rings are available in different colours and materials. See dimensions in the technical data sheet
Frasco de vidrio transparente con rosca ISO GL-45 de 500 ml con tapa y anillo de vertido de color azul. Frasco ISO GL completo
500 ml graduated bottle in brown glass with ISO GL 45 screw, with blue cap and pouring ring.
Made of borosilicate glass in amber colour according to ISO standard.
Cover and anti-drip ring made of PP plastic, blue colour included in the reference.
GL45 caps and pouring rings are available in different colours and materials. See dimensions in the technical data sheet
