Round bottom flasks with conical ground joint, DURAN®
According to DIN EN ISO 4797 and in addition to DIN standard, with inscription label.
Round bottom flasks with standard ground joint, borosilicate glass 3.3, amber
Resistant to heat and almost all chemicals. According to DIN EN ISO 4797. Reinforced rims are used to prevent breaking during washing and transportation.
Round bottom flasks with three necks, NS joints, angled side arms, borosilicate glass 3.3
Conformed to DIN 12394. The side arms are at 20 degree angles with the centre neck. The NS necks are in compliance with DIN 12242 standards.
Round bottom flasks with two necks, angled arm, borosilicate glass 3.3
Conformed to DIN 12394. The side arms are 20 degree angled with each other. NS necks are in compliance with DIN 12242 standards. Two-necked round-bottomed flask available with parallel side arm on request.
Round bottom flasks with two necks, parallel arm, borosilicate glass 3.3
Manufactured from borosilicate glass 3.3. Conformed to DIN 12394 / DIN 12392. The side arms are parallel to each other.
Round bottom flasks with two necks, side neck angled, DURAN®
DIN 12394 and in addition to DIN standard. With one central and one 20° side angled ground joint necks as outlined below.
Round bottom flasks with two necks, side neck parallel, DURAN®
Two-neck, side neck parallel.
Round bottom flasks, borosilicate glass 3.3
Resistant to heat and almost all chemicals. According to DIN EN ISO 4797. Reinforced rims are used to prevent breaking during washing and transportation.
Round bucket, 1000 ml for swing out rotor R-S4X1000/4MIS
Aerosol-tight sealable.Please order lids separately.
Round bucket, 750 ml for swing out rotor R-S4X750/4MIS
Aerosol-tight sealable.Please order lids separately.
Rubber balloon with hose connection
Latex (NR)For rotary evaporatorsSuitable for mixture or collection and short-term storage of gasesFor control of air/gas entry or tread out of gas in instrumentsTubing length 140 mm, inside diameter 7 mm