NTB Labwares in AL995, AL98, AL96, Zirconia, Mullite & Quartz
NTB CERATUFF Labwares are used in high temperature, laboratory applications like Crucibles, Boats, Trays, etc. for reacting chemicals, melting metals, carbon & sulphur analysis, and handling corrosive liquids. NTB CERATUFF labware are used by chemists, metallurgists and others involved in high temperature, contamination-free applications.
NTB Labware in recrystallized 99.7% Alumina or Stabilized Zirconia is highly resistant to alkaline & other fluxes, and used for melting glass and refractory metals like molybdenum, platinum, rhodium, tungsten. NTB One-End Open Thermocouple Tubes & Both-End Open Annealing tubes protect sensors in high temperature and highly corrosive environments like chemical baths & replace expensive carbon sheets in heaters. NTB Mullite & Fused Silica (Quartz) crucibles are thermal shock & corrosion resistant. These are used for carbon and sulphur analysis in Metallurgical, Chemical, Rubber and Mining Industries.
Standard Crucible
Sizes of Standard Crucibles (mm)
Vol.
A
B
C
D
15 ml
35
31
28
30
50 ml
53
48
40
43
100 ml
65
60
50
54
250 ml
100
93
64
65
300 ml
105
99
64
70
400 ml
115
109
72
75
500 ml
120
114
77
82
Ceramic Jar
Ceramic Jar (mm)
Vol.
A
B
C
D
E
500 ml
140
80
100
15
85
750 ml.
170
80
105
20
95
Annealing/Thermocouple/Open Tubes
Standard Annealing / Thermocouple / Open Tubes (mm)