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.
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.
Dispensing pump in matt black colour. Lid for glass bottle with 28 mm diameter thread or PP28
The cap is made of white polypropylene (PP).
Closing and opening by turning left and right
Total length including rod is 240 mm
The closures, covers, caps, stoppers and plugs in our shop are only guaranteed to be watertight with our containers, vials, bottles and jars. |
Tubo con 3 salidas y grifos de PTFE
Tubing for laboratory equipment with glass multiple outlets and with stopcocks, 5 outlets
This connector tube of 22 mm diameter for multiple connections made borosilicate glass 3.3
The 5 outlets end in a 10 mm diameter tube and the distance between the tubes is 60 mm. The circuit with the stopcocks is watertight.
The 6 stopcocks made of poly tetrafluoroethylene or Teflon (PTFE) plastic.
The total length is 360 mm
The PTFE agitator bearing adapter is a standard joint teflon stopper with a central hole of 8 mm.
In the centre of the part there is an 8 mm hole for the stirring rod.
The shape is conical or toric for a perfect fit with ground glass neck. There are different sizes to be selected at the time of purchase.
For more information, see the product description.
IMPORTANT: CHOOSE THE SIZE OF THE JOINT BEFORE ADDING THE PRODUCT TO THE BASKET
A stirring rod with two folding vanes for reactor flasks, which is attached to the central opening of the reactor by means of a suitable adapter.
It can also be adapted to rod stirrers.
Available in rod and propeller lengths in different sizes to be selected at the time of purchase.
For more information, see the product description.
IMPORTANT: CHOOSE THE SIZE OF THE ROD BEFORE ADDING THE PRODUCT TO THE BASKET.
| Some sizes are out of stock. Restocking: end of December. Please contact Customer Service for orders. |
15 ml glass column for chromatography with stopcock and porous plate.
This laboratory instrument is made of borosilicate glass 3.3
It has a straight 12.5’ Teflon (PTFE) stopcock.
The porous plate, no. 0, has a porosity grade of 160-250 µm.
The capacity is 15 ml.
The dimensions of the column are 200 mm in length and an inner diameter of 10 mm.
Laboratory glass adapter for thermometers with ground joint male 14/23
Laboratory accessory or accessory for mounting on equipment.
Made of borosilicate glass with standard male conical ground joint.
The thermometer outlet is threaded GL14, with washer and 7 mm diameter orifice, made of polypropylene plastic, PP.
Adapter model Claisen with 3 outlets or 3 ways with standard ground joints of 14/23. Part for laboratory mounting on distillation equipment.
Intermediate piece to be placed between a round-bottomed base flask and the distillation flask.
Made of borosilicate glass with a male ground joint at the base and two standard female upper joints. The distance between the two upper female ground-glass joints is 25 mm.
Distillation adapter with trap ball to prevent carry-over of reactions which have a tendency to foam or splashes during boiling processes, distillation among others.
Complementary laboratory piece or accessory for assemblies in laboratory equipment.
Manufactured in borosilicate glass with ground-glass male and female standards ST 14/23.
Borosilicate glass connection, standard male ground joint 14/23, 90° elbow and with outlet.
The outlet connection is made of polypropylene plastic (PP) with a diameter of 10 mm.
Part, complement, or accessory for assembly and laboratory equipment.
Laboratory glass adapter for thermometers with ground joint male 19/26
Laboratory accessory or accessory for mounting on equipment.
Made of borosilicate glass with standard male conical ground joint.
The thermometer outlet is threaded GL14, with washer and 7 mm diameter orifice, made of polypropylene plastic, PP.
Adapter with ground-glass male standard joint 19/26 and angle tube out
Complementary laboratory piece or accessory for mounting on the equipment.
Made of borosilicate glass with ground SJ male 19/26.
Olive with 90° angle, made of polypropylene plastic, PP, 10 mm diameter.
Laboratory glass adapter for thermometers with ground joint male 24/29
Laboratory accessory or accessory for mounting on equipment.
Made of borosilicate glass with standard male conical ground joint.
The thermometer outlet is threaded GL14, with washer and 7 mm diameter orifice, made of polypropylene plastic, PP.
Adapter with ground-glass male standard joint 24/29 and angle tube out
Complementary laboratory piece or accessory for mounting on the equipment.
Made of borosilicate glass with ground SJ24/29 male.
Olive with 90° angle, made of polypropylene plastic, PP, 10 mm diameter.
Laboratory glass adapter for thermometers with ground joint male 29/32
Laboratory accessory or accessory for mounting on equipment.
Made of borosilicate glass with standard male conical ground joint.
The thermometer outlet is threaded GL14, with washer and 7 mm diameter orifice, made of polypropylene plastic, PP.
Adapter model Claisen with 3 outlets or 3 ways with standard ground joints of 29/32. Part for laboratory mounting on distillation equipment. Intermediate piece to be placed between a round-bottomed base flask and the distillation flask.
Made of borosilicate glass with a male ground joint at the base and two standard 29/32 female upper joints. The distance between the two upper female ground-glass joints is 35 mm.
Distillation adapter with trap ball to prevent carry-over of reactions which have a tendency to foam or splashes during boiling processes, distillation among others.
Complementary laboratory piece or accessory for assemblies in laboratory equipment.
Manufactured in borosilicate glass with ground-glass male and female standards ST 29/32.
