The World of precious Metals

Platinum Labware

Platinum Labware - Maximum Performance in technical Applications 

Devices made of platinum are Standard equipment in many chemical analytical laboratories because of their special properties. We produce platinum crucibles, platinum dishes, electrodes and many other lab devices from standard alloys (PtAu, PtIr, PtRh, AuPd).

The application determines the combination of alloy metals. Wetting behavior, corrosion resistance, melting point and creep strength are adapted to the application parameters. Specially tailored solutions are possible at any time. For high temperature measurements (thermo elements) we have thermo wires made from platinum and platinum/rhodium in all standard Diameters and make the appropriate thimbles. For the fiber industry we manufacture spinnerets and bushings with the utmost precision.

Platinum Labware - Model Overview

FKS-Platinum

Fine Grain Stabilized Marvel

Zirconium oxide additives harden platinum, they promote grain refinement and solidify the material to make it a high performance material that exhibits exceptional material saving characteristics:

  • Better mechanical and chemical resistance
  • Up to two fold increase in tensile strength and yield strength
  • Creep strength triples
  • Increase of the maximum operating temperature by up to 20 %

FKS platinum is used in glass industry, for lab devices, in measurement technology and for customized devices. We offer all devices, particularly for XRF analysis, not only in Standard platinum alloys but also in FKS platinum.

Platinum devices in the melting apparatus
Platinum noozle with micro holes
Construction of an FSK platinum molecule - spider web with water drops

Recommended Alloys and Examples of Application

 

Application Tools Material Procedure
Temperatur
Maximam
Temperatur
      °C °F °C °F
Ashing and coking of organic substances, acidic and alkaline on-tions, Abrauchungen, annealing of filter back-circumstances, thickening of liquids, etc. crucible shell Pt/Ir 97/3 1200 2192 1400 2552
fusions crucible Pt/Au 95/5 1200 2192 1300 2372
Pt/Rh 90/10 1400 2552 1550 2822
High temperature fusions crucible decantation shell FKS-Pt 1400 2552 1550 2822
FKS Pt/Au 95/5 1350 2462 1500 2732
FKS-Pt/Rh 90/10 1450 2642 1650 3002
Flour ashing shell Au/Pt 90/10 920 1688 950 1742
Au/Pd 80/20 920 1688 1180 2156
Electroanalytical provisions of metals,
potential measurements Gravimetry, S + Cl
electrodes Pt/Ir 90/10        
Schöniger electrode Pt        

Information concerning the application recommendations is based on years of operational experience. Higher temperatures, aggressive media, platinum poisons, etc., can significantly affect the service life. The alloys listed are only an extract of the alloys produced by Ögussa. We are eager to answer questions and special requests.

Resistance List of Precious Metals in corrosive media

Corrosive Medium Conditions (°C) (°F) Pt Au Ag Ir Pd Rh Ru Os
hydrochloric acid 36% 20 68 1 1 1 1 1 1 1 1
hydrochloric acid 36% 100 212 1 1 2 1 2 1 1 3
nitric acid 65% 20 68 1 1 4 1 4 1 1 3
nitric acid 65% 100 212 1 1 4 1 4 1 1 4
sulfuric acid 96% 20 68 1 1 2 1 1 1 1 1
sulfuric acid 96% 100 212 1 1 4 1 3 2 1 1
sulfuric acid 96% 300 572 2 3 4 1   3   1
hydrobromic 60% 20 68 2   3 1 4 2 1 1
hydrobromic 60% 100 212 4 1 4 1 4 3 1 3
hydriodic 57% 20 68 1 1 4 1 4 1 1 2
hydriodic 57% 100 212 4 1 4 1 4 1 1 3
hydrofluoric acid 40% 20 68 1 1 1 1 1 1 1 1
phosphoric acid   100 212 2 1 1 1 2 1 1 4
acetic acid 99% 100 212 1 1 1 1 1 1 1  
hydrochloric acid/chlorine 20%/saturated 20 68 2 4 4   3      
hydrochloric acid/chlorine 20%/saturated 80 176 4 4 4   4      
hydrochloric acid/chlorine 20%/saturated 100 212 3 4 4 2 3 2    
hydrochloric acid/bromine   20 68 2   4   4 2    
hydrochloric acid/bromine   100 212 2   4   4      
aqua regia   20 68 4 4 4 1 4 1   4
aqua regia   100 212 4 4 4 1 4 1   4
aqua regia   150 302 4 4 4 3 4      
hydrochloric acid/10% H²O²   20 68   4 4   4      
hydrochloric acid/10% H²O²   100 212 2 4 4   4      
hydrobromic/bromine 60% 100 212 1         4    
water/bromine   20 68 1 4 2 1 2 1 1 1
Etanol/iodine   20 68 1 3 4 1 2 2 1  
sodium hypochlorite solution   20 68 1 1 1   3 2 4 4
sodium hypochlorite solution   100 212 1 1 2 2 4 2 4 4
potassium cyanide solution   20 68 3 4 4   3      
potassium cyanide solution   100 212 1 4 4   4      
copper(III)-chloride-solution   100 212 2 1     2      
NaOH-melt air access 500 932 3 2 2   2 2 4 4
KOH-melt air access 500 932   4 3   2 2 4 4
NaOH-melt air access 800 1472   4 4   3 2 4 4
KOH-melt air access 800 1472   4 4   3 2 4 4
KHSO4-melt air access 440 824 1 2 4 1 2 3    
NaCN-melt air access 700 1292 3 4 4 3 3 4 3 3
KCN-melt air access 700 1292 4 4 4 3 4 3 3 3
NaCN/KCN-melt(2:1) air access 550 1022 3 4 4 3 3 4 3 3
chlorine, gas dry 20 68 2 3 1 1 3 1 1 1
chlorine, gas moist 20 68 2 4 2 1 4 1 1 1
bromine dry 20 68 3 4 1 1 4 1 1 1
bromine, fluid moist 20 68 3 4 1 1 4 1 1 1
iodine, solid dry 20 68 1     1 1 1 1 1
iodine, solid moist 20 68 1   4 1 2 2 1 1
fluorine, gas   20 68 2 1 1          
hydrogen sulfide, gas moist 20 68 1 1   1 1 1 1 1

1 = no attack
2 = slight attack 
3 = noticeable attack
4 = destructive attack

    These data are approximate values without
responsibility for a specific application.
Edelmetall-Taschenbuch / Degussa AG
Frankfurt / Hüthig-Verlag Heidelberg 1995

Laboratory equipment made of platinum

Platinum equipment for wet chemical digestion

Standard bowl with spout made of platinum

Dishes

platinum dishes

Dishes with and without edge reinforcement and lids

Dishes without Edge Reinforcement 

Schalen mit flachem Boden

of platinum/iridium 97/3, platinum/gold 95/5 or
FKS-platinum/gold 95/5

Ø inside Height Base thickness Content Weight Ögussa
code
mm mm mm ml g with spout without spout
40 20 0,16 20 8 40 40X
50 25 0,18 35 14 41 41X
60 30 0,18 50 22 42 42X
70 35 0,20 90 32 43 43X
80 40 0,22 150 48 44 44X
90 45 0,24 200 65 45 45X
100 50 0,27 250 90 46 46X
110 55 0,30 325 125 47 47X
120 60 0,31 400 150 48 48X
130 65 0,31 500 175 49 49X

 

Dishes with Edge Reinforcement 

Schalen mit flachem Boden und verstärktem Rand

of platinum/iridium 97/3, platinum/gold 95/5 or
FKS-platinum/gold 95/5

 

 

 

 

 


 

Ø inside Height Base thickness Content Weight Ögussa
code
mm mm mm ml g with spout without spout
40 20 0,16 20 10 40V 40VX
50 25 0,18 35 16 41V 41VX
60 30 0,18 50 26 42V 42VX
70 35 0,20 90 36 43V 43VX
80 40 0,22 150 53 44V 44VX
90 45 0,24 200 71 45V 45VX
100 50 0,27 250 96 46V 46VX
110 55 0,30 325 132 47V 47VX
120 60 0,31 400 157 48V 48VX
130 65 0,31 500 183 49V 49VX

Edge reinforcements prevent early deformations and cracks in the edge region
and contribute to an increased life of the equipment.

 

Lids  
Deckel

of platinum/iridium 97/3, platinum/gold 95/5 or FKS-platinum/gold 95/5

 

 

 

 

 

 

Ø inside Height Material
thickness
Weight Ögussa
code
mm mm mm g
A C S  
20 2,80 0,13 2,0 20DE
23 2,80 0,13 2,3 21DE
26 3,1 0,13 2,6 22DE
28 3,1 0,13 3,2 23DE
30 3,6 0,13 3,6 24DE
35 4,1 0,13 4,7 25+26DE
40 4,5 0,13 5,8 27DE
45 4,5 0,13 6,6 28DE
50 5,1 0,13 8,8 29DE
55 5,1 0,13 10,5 30DE
60 5,4 0,13 12,1 42DE
70 5,4 0,13 15,0 43DE
80 6,0 0,13 19,9 44DE
90 6,0 0,13 24,0 45DE
100 6,0 0,13 27,0 46DE
110 6,0 0,13 37,0 47DE
120 6,0 0,13 37,0 48DE
130 6,0 0,13 50,0 49DE


 

 Suitable for crucibles and dishes with and without edge reinforcement.

 

Flour incineration dishes with and without edge reinforcement

Flour incineration dishes without edge reinforcement 

Schalen für die Mehlveraschungof gold/platinum 90/10 or gold/palladium 80/20

 

ø inside
above
 ø inside
below
Height Base thickness Weight
Au/Pt
Weight
Au/Pd
Ögussa
code
mm mm mm mm g g
A B C S      
40 36 16 0,15 7,0 6,2 60
45 36 18 0,13 7,0 6,2 61
50 45 20 0,15 10,0 8,8 62

 

Flour incineration dishes with edge reinforcement 

Schalen für die Mehlveraschung und verstärktem Randof gold/platinum 90/10 or gold/palladium 80/20

 

 

ø inside
above
ø inside
below
Height Base thickness Weight
Au/Pt
Weight
Au/Pd
Ögussa
code
mm mm mm mm g g
A B C S      
40 36 16 0,15 7,0 9,0 60V
45 36 18 0,13 7,0 8,0 61V
50 45 20 0,15 10,0 10,6 62V

Dishes made of a gold alloy comprising 10% platinum or 20% palladium are used to analyze the contents of flour ash. The Au-Pd alloy is characterized by a high-degree of deformation resistance and weight consistency and enables rapid work in the laboratory as a result of catalytically accelerated incineration.

 

 

Wine dishes flat ground with and without edge reinforcements

Wine Dishes without edge reinforcement

Weinschalten flacher Boden

platinum/iridium 97/3, platinum/gold 95/5
or FKS-platinum/gold 95/5

 

Ø inside Height Base thickness Content Weight Ögussa
code
mm mm mm ml g
A C S      
85 20 0,14 75 22,0 65

 

 

Wine Dishes with edge reinforcement

platinum/iridium 97/3, platinum/gold 95/5
or FKS-platinum/gold 95/5

 

Ø inside Height Base thickness Content Weight Ögussa
code
mm mm mm ml g
A C S      
85 20 0,14 75 25,0 65V

Edge reinforcements in dishes prevent early deformations and cracks in the edge region and contribute to increased life of the equipments.

Boat with Handle

 

Schiffchen mit GriffMini-Tiegelof pure platinum,
platinum/iridium 97/3 or
platinum/gold 95/5

Boat lenght Handle length Width Height Weight Ögussa
code
mm mm mm mm g
A1 A2 B C    
15 6 4 4 1 SHI

The preparation of the shuttle is done (with or without handle, rounded or square version, there are also other dimensions possible) according to customer requirements.

 

 

 

Crucibles

platinum crucibles verious models

Crucibles with and without edge reinforcement, casting dishes

Crucibles

of platinum/iridium 97/3, platinum/gold 95/5 or FKS-platinum/gold 95/5Tiegel

Ø inside Height Base thickness Content Weight Ögussa
code
mm mm mm ml g
A C S    
20 23 0,19 5 3,7 20
23 26 0,17 7 5,2 21
26 30 0,20 10 7,7 22
28 32 0,29 15 12 23
30 35 0,36 20 17 24
35 37 0,36 25 21 25
35 40 0,36 30 25 26
40 45 0,36 40 30 27
45 50 0,36 50 38 28
50 55 0,40 75 52 29
55 60 0,40 100 65

30 

 

Crucibles with edge reinforcement

of platinum/iridium 97/3, platinum/gold 95/5 or FKS-platinum/gold 95/5Tiegel mit verstärktem Rand

Ø inside Height Base thickness Content Weight Ögussa
code
mm mm mm ml g
A C S    
20 23 0,19 5 4,5 20V
23 26 0,17 7 6 21V
26 30 0,20 10 9 22V
28 32 0,29 15 14 23V
30 35 0,36 20 19 24V
35 37 0,36 25 23 25V
35 40 0,36 30 27 26V
40 45 0,36 40 33 27V
45 50 0,36 50 41 28V
50 55 0,40 75 55 29V
55 60 0,40 100 69 30V

Reinforced crucible rims prevent early deformations and cracks along the edge and contribute to
extending the useful life of the appliances.

 

Casting Dishes square

of platinum/iridium 97/3, platinum/gold 95/5 or FKS-platinum/gold 95/5

Abgiessschalen Quatratische AusführungAbgiessschalen Quatratische Ausführung

ø inside
above
ø inside
below
Height Edge length Material thickness Weight Ögussa
code
mm mm mm mm mm g
A B C F S    
31 29 3,8 41 0,8 30 AB1
34 32 3,8 41 0,8 30 AB2
36 34 3,8 51 0,8 46 AB3
41 39 3,8 51 0,8 46 AB4

All casting dishing with greater material thicknesses are available on request.
To obtain perfect sample results in XRF we supply these casting dishes with high-gloss polished
inner working surface.

 

Casting Dishes round 

of platinum/iridium 97/3, platinum/gold 95/5 or FKS-platinum/gold 95/5

Abgiessschalen runde Ausführung

ø inside
above
ø inside
below
Height ø overall Material thickness Weight Ögussa
code
mm mm mm mm mm g
A B C F S    
31 29 3,8 41 0,8 23 AB1R
34 32 3,8 41 0,8 23 AB2R
36 34 3,8 51 0,8 35 AB3R
41 39 3,8 51 0,8 35 AB4R

All casting dishing with greater material thicknesses are available on request.
To obtain perfect sample results in XRF we supply these casting dishes with high-gloss polished
inner working surface.

 

 

 

Mini-crucibles

of pure platinum, platinum/iridium 97/3 or platinum/gold 95/5

ø inside
above
ø inside
below
Height Base thickness Weight Ögussa
code
mm mm mm mm g
A B C S    
Mini-crucibles
12,5 12,0 15,0 0,15 1,5 64
Lids
12,0 - 2,0 0,13 0,6

64DE

Mini-and micro-crucibles can be made of various dimensions according to customer requirements.

 

 

Carbonization crucibles

 

Verkokungstiegelof platinum/Iridium 97/3, platinum/gold 95/5 or FKS-platinum/gold 95/5

with an overlapping, tight fitting lid and a center type hole, diameter 2 mm

Ø inside Height Base thickness Content Weight Ögussa
code
mm mm mm ml g
A C S      
35 37 0,36 25 25 25VK

Lids

Lids for Crucibles and Dishes

 

Deckelof platinum/iridium 97/3,
platinum/gold 95/5 or
FKS-platinum/gold 95/5

fit crucibles and dishes both with and without reinforced rims

Ø inside Height Material thickness Weight Ögussa
code
mm mm mm g
A C S  
20 2,8 0,13 2,0 20DE
23 2,8 0,13 2,3 21DE
26 3,1 0,13 2,6 22DE
28 3,1 0,13 3,2 23DE
30 3,6 0,13 3,6 24DE
35 4,1 0,13 4,7 25+26DE
40 4,5 0,13 5,8 27DE
45 4,5 0,13 6,6 28DE
50 5,1 0,13 8,8 29DE
55 5,1 0,13 10,5 30DE
60 5,4 0,13 12,1 42DE
70 5,4 0,13 15,0 43DE
80 6,0 0,13 20,0 44DE
90 6,0 0,13 24,0 45DE
100 6,0 0,13 27,0 46DE
110 6,0 0,13 37,0 47DE
120 6,0 0,13 37,0 48DE
130 6,0 0,13 50,0 49DE

 

 

Devices for X-Ray Flourescenc Analytics

Laborgeraete für Nasschemische Aufschluesse

The RFA is used in many industrial laboratories for the determination of components in the input control and quality assurance. Homogeneous melt tablets which are produced under reproducible conditions are the best starting point. Orodispersible tablets are far superior to the so called powder compacts in terms of accuracy and reproducibility of the measurement result. A number of manufacturers offer melting and fusion equipment of various designs. They all have one thing in common: special crucible for melting and casting dishes of platinum-gold for producing glas pills are needed. Ögussa offers in addition to the most common melters crucibles and casting dishes. Special designs are possible. As the material an alloy of platinum with 5% gold has prevailed , because the higher strength for temperatures up to 1200 ° C is well suited and has a lower wetting especially with silicate melts, which facilitates the release of the orodispersible tablets from the casting dishes. For applications at higher temperatures up to
max. 1500 ° C our fine grain stabilized FKS Pt / Au 95/5 is especially suitable.

X-Ray flourescence analytics - crucibles and dishes

X-Ray flourescence analytics - crucibles and dishes

Claisse Fluxer - Crucibles & Casting Dishes

Crucibles

Tiegel für Claisse-Fluxerof Platinum/Gold 95/5 or FKS-Platinum/Gold 95/5

ø inside
above
ø inside
below
Height ø overall Base
thickness
Weight Design Ögussa
code
mm mm mm mm mm g  
A B C F S      
37,0 20,0 35,0 44,0 0,45 35 flat base 72
39,5 20,0 32,0 43,0 0,35 30 flat base 71
39,5 20,0 32,0 43,0 0,35 30 convex base 70

 

Casting Dishes

Abgiessschalen für Herzog-Ausschlussgeräte

of Platin/Gold 95/5 or FKS-Platin/Gold 95/5

ø inside
above
ø inside
below
Height ø overall Base-
thickness
Weight Ögussa
code
mm mm mm mm mm g
A B C F S    
26,0 25,0 6,0 45,0 0,6 25 78
33,0 32,0 6,0 45,0 0,6 25 79
36,0 35,0 6,0 45,0 0,6 25 77
40,0 38,0 6,0 45,0 1,0 41 76
40,0 38,0 6,0 45,0 0,6 24 75

To obtain perfect sample results in XRF we supply these casting dishes with high-gloss polished
inner working surface. 

 

 

Eagon Crucibles & Casting Dishes

Crucibles

of Platinum/Gold 95/5 or FKS-Platinum/Gold 95/5

ø inside
above
ø inside
below
Height ø overall Base
thickness
Weight Design Ögussa
code
mm mm mm mm mm g  
A B C F S      
33,0 18,0 37,0 37,5 0,5 40 flat base 300
33,0 18,0 37,0 37,5 0,5 40 convex base 301
33,0 20,0 37,0 37,5 0,5 40 convex base 301 FLS

 

Casting Dishes

Abgiessschalen für Herzog-Ausschlussgeräte

of Platin/Gold 95/5 or FKS-Platin/Gold 95/5

 

ø inside
above
ø inside
below
Heightø overallBase-
thickness
WeightÖgussa
code
mmmmmmmmmmg
ABCFS  
32,031,08,6500,732310   
32,031,05,7500,735310 A
32,031,09,4501,465311   
32,031,07,0501,470311 A
40,539,58,5561,062312   
40,039,06,3561,065312 A
40,539,59,3561,8105313   
40,039,07,6561,8112313 A
41,539,08,2561,375314   

To obtain perfect sample results in XRF we supply these casting dishes with high-gloss polished
inner working surface. 

 

 

Equilab Crucibles & Casting Dishes

Crucibles

of Platinum/Gold 95/5 or FKS-Platinum/Gold 95/5 

ø inside
above
ø inside
below
Heightø overallBase
thickness
WeightDesignDesign
mmmmmmmmmmg 
ABCFS   
38,031,628,046,60,650flat base400

 

Casting Dishes

Abgiessschalen für Herzog-Ausschlussgeräte

of Platin/Gold 95/5 or FKS-Platin/Gold 95/5

ø inside
above
ø inside
below
Heightø overallBase-
thickness
WeightÖgussa
code
mmmmmmmmmmg
ABCFS  
31,029,06,549,01,040410 A
33,031,06,549,01,040410 B
36,034,06,449,00,940410 C
39,041,06,449,00,940410 D

To obtain perfect sample results in XRF we supply these casting dishes with high-gloss polished
inner working surface. 

 

 

Herzog - Crucibles & Casting Dishes

Crucibles

Tiegel für Herzog-Ausschlussgeräteof Platinum/Gold 95/5 or FKS-Platinum/Gold 95/5

ø inside
above
 ø inside
below
Height ø incl.
Flange
Base-
thickness
Weight Ögussa
code
mm mm mm mm mm g
A B C F S    
36,0 22,3 38,5 44,0 0,6 52 132
50,0 38,5 30,0 with out 1,0 90 130
50,0 38,5 30,0 62,0 1,0 110 131

Casting Dishes

Abgiessschalen für Herzog-Ausschlussgeräte

of Platin/Gold 95/5 or FKS-Platin/Gold 95/5

ø inside
above
ø inside
below
Height ø Overall Base-
thickness
Weight Ögussa
code
mm mm mm mm mm g
A B C F S    
26,0 25,0 6,0 45,0 0,6 25 78
33,0 32,0 6,0 45,0 0,6 25 79
36,0 35,0 6,0 45,0 0,6 25 77
40,0 38,0 6,0 45,0 1,0 41 76
40,0 38,0 6,0 45,0 0,6 24 75

To obtain perfect sample results in XRF we supply these casting dishes with high-gloss polished
inner working surface. 

 

 

Katanax Crucibles & Casting Dishes

Crucibles

of Platinum/Gold 95/5 or FKS-Platinum/Gold 95/5

 

ø inside
above
ø inside
below
Heightø overallBase
thickness
WeightDesignÖgussa
code    
mmmmmmmmmmg 
ABCFS   
40,028,032,040,50,430flat baseE200
39,528,032,041,01,075flat baseE201
39,528,032,044,00,430flat baseE205

Casting Dishes

Abgiessschalen für Herzog-Ausschlussgeräte

of Platin/Gold 95/5 or FKS-Platin/Gold 95/5

ø inside
above
ø inside
below
Heightø overallBase-
thickness
WeightÖgussa
code
mmmmmmmmmmg
ABCFS  
42,040,07,049,01,048210
42,040,04,549,01,045210A
33,032,06,041,01,035211

To obtain perfect sample results in XRF we supply these casting dishes with high-gloss polished
inner working surface. 

 

 

Leco - Crucibles & Casting Dishes

Crucibles

Tiegel für Leco-aufschlussgerätof Platinum/Gold 95/5 or FKS-Platinum/Gold 95/5

ø inside
above
 ø inside
below
Height incl.
Flange
Base-
thickness
Weight Ögussa
code
mm mm mm mm mm g
A B C F S    
37,0 20,0 35,0 44,0 0,45 35 120
37,0 20,0 40,0 44,0 0,50 40 121

 

Casting Dishes

Abgiessschalen für Herzog-Ausschlussgeräte

of Platin/Gold 95/5 or FKS-Platin/Gold 95/5

ø inside
above
ø inside
below
Height ø Overall Base-
thickness
Weight Ögussa
code
mm mm mm mm mm g
A B C F S    
26,0 25,0 6,0 45,0 0,6 25 78
33,0 32,0 6,0 45,0 0,6 25 79
36,0 35,0 6,0 45,0 0,6 25 77
40,0 38,0 6,0 45,0 1,0 41 76
40,0 38,0 6,0 45,0 0,6 24 75

To obtain perfect sample results in XRF we supply these casting dishes with high-gloss polished
inner working surface.

 

 

Linn - Crucibles & Casting Dishes

Crucibles

Tiegel für Linn-Aufschlussgerätof Platinum/Gold 95/5 or FKS-Platinum/Gold 95/5

ø inside
above
ø inside
below
Height Base-
thickness
Weight Ögussa
code
mm mm mm mm g
A B C S    
41,0 20,0 49,5 0,40 35 125
34,6 19,6 48,0 0,55 42 126
35,0 20,0 48,0 0,40 35 127

Casting Dishes

Abgiessschalen für Herzog-Ausschlussgeräte

of Platin/Gold 95/5 or FKS-Platin/Gold 95/5

ø inside
above
ø inside
below
Height ø Overall Base-
thickness
Weight Ögussa
code
mm mm mm mm mm g
A B C F S    
26,0 25,0 6,0 45,0 0,6 25 78
33,0 32,0 6,0 45,0 0,6 25 79
36,0 35,0 6,0 45,0 0,6 25 77
40,0 38,0 6,0 45,0 1,0 41 76
40,0 38,0 6,0 45,0 0,6 24 75

To obtain perfect sample results in XRF we supply these casting dishes with high-gloss polished
inner working surface.

 

 

Oxiflux - Crucible and casting dishes

Crucibles

Tiegel für Oxiflux-Schmelzaufschlusssystemeof Platin/Gold 95/5 or FKS-Platin/Gold 95/5

ø inside
above
ø inside
under
Height Base-
thickness
Weight Design Ögussa
code
mm mm mm mm g
A B C S      
36,0 18,0 40,0 0,35 30 with pins 160
36,0 18,0 40,0 0,35 37 with support ring 161

 

Casting Dishes

Abgiessschalen für Oxiflux-Schmelzaufschlusssystemeof Platin/Gold 95/5 or FKS-Platin/Gold 95/5

ø inner
above
ø inner
under
Height ø incl.
flange
Base-
thickness
Weight Ögussa
code
mm mm mm mm mm g
A B C F S    
32,0 31,0 4,8 43,0 0,8 34 162

To obtain perfect sample results in XRF we supply these casting dishes with high-gloss polished
inner working surface.

 

 

Perl-X- Crucibles, Casting Dishes & Lids

Crucibles

of Platin/Gold 95/5 or FKS-Platin/Gold 95/5

Abgiessschalen für Perl-X-Aufschlussgeräte

Tiegel für Perl-X-Aufschlussgeräte

ø inside
above
ø inside
below
Height incl.
Flange
Base-
thickness 
Weight Design Ögussa
code 
mm mm mm mm mm  g  
A B C F S      
40,0 40,0 40,0 50,0 1,0 95 cylindrical 90
40,0 40,0 40,0 49,0 0,8 85 cylindrical 91
40,0 40,0 40,0 48,0 0,8 80 cylindrical 91A
40,0 40,0 40,0 50,0 0,8 78 cylindrical 91B
40,0 40,0 40,0 50,0 0,8 85 cylindrical 92
40,0 22,0 40,0 49,0 0,9 80   93
40,0 22,0 40,0 49,0 1,1 100   94
40,0 24,0 40,0 48,0 0,8 75  

95

 

Casting Dishes

of Platin/Gold 95/5 or FKS-Platin/Gold 95/5

ø inside
above
ø inside
below
Height incl.
Flange
Base-
thickness 
Weight Ögussa
code
mm mm mm mm mm g
A B C F S    
low profile
32,0 30,0 5 55,0 1,0 50 104
36,0 35,0 2,7 55,0 0,7 40 105
37,0 34,5 4,9 55,0 0,9 45 106
37,0 34,5 5,0 55,0 1,0 50 107
37,0 35,0 5,0 55,0 1,0 50 108
high profile
34,0 32,0 10,0 65,0 1,0 55 109
32,0 30,5 10,0 65,0 1,0 55 110
40,0 38,5 10,0 65,0 1,0 60 111
40,5 39,5 11,5 65,0 1,0 65 112
37,0 35,0 10,0 63,5 1,0 50 113
41,0 39,5 10,0 60,0 1,0 65 114
35,5 33,5 10,5 65,0 0,7 53 115

The beadheight (designated P in the drawing) is generally 3 mm. Other bead heights available on request.
To obtain perfect sample results in XRF we supply these casting dishes with high-gloss polished
inner working surface.

 

Lids

Deckel für Perl-X-Aufschlussgeräteof Platin/Gold 95/5 or FKS-Platin/Gold 95/5

ø inside
above
Overall
length
Material-
thickness
Weight Hinge-
width
Ögussa
code
mm mm mm g  
A F S   T  
55,0 68,0 0,5 30 18,0 100A
55,0 68,0 0,5 27 10,0 100
55,0 60,0 0,5 27 19,2 101
55,0 68,0 0,5 27 10,0 102

On request we can also fabricate other dimensions. We can also produce v-shaped cut-outs. 

 

 

Phoenix - Crucibles & Casting Dishes

Crucibles

Tiegel für Phoenix-Aufschlussgeräteof Platin/Gold 95/5 or FKS-Platin/Gold 95/5

ø inside
above
ø inside
under
Height Base-
thickness
Weight Ögussa
code
mm mm mm mm g
A B C S    
36,0 22,0 36,0 0,45 40 151

The supporting ring is also available in a round or semi-round design. 

 

Casting Dishes square

Abgiessschalen Quatratische Ausführung

Abgiessschalen Quatratische Ausführungof Platin/Gold 95/5 or FKS-Platin/Gold 95/5

ø inside
above
ø inside
under
Height Edge-
length
Base-
thickness
Weight Ögussa
code
mm mm mm mm mm g
A B C F S    
31,0 29,0 3,8 41,0 0,8 30 AB1
34,0 32,0 3,8 41,0 0,8 30 AB2
36,0 34,0 3,8 51,0 0,8 46 AB3
41,0 39,0 3,8 51,0 0,8 46 AB4

 

Casting Dishes round 

Abgiessschalen runde Ausführungof Platin/Gold 95/5 or FKS-Platin/Gold 95/5

ø inside
above
ø inside
under
Hight ø Overall Base-
thickness
Weight Ögussa
code
mm mm mm mm mm g
A B C F S    
31,0 29,0 3,8 41,0 0,8 23 AB1R
34,0 32,0 3,8 41,0 0,8 23 AB2R
36,0 34,0 3,8 51,0 0,8 35 AB3R
41,0 39,0 3,8 51,0 0,8 35 AB4R

All casting dishing with greater material thicknesses are available on request.
To obtain perfect sample results in XRF we supply these casting dishes with high-gloss polished
inner working surface.

 

 

Vulcan, Breitländer und Schoeps - Crucibles, Casting Dishes and Lids

Crucibles

Tiegel für Aufschlussgeräte Schoeps, VAA, USG, AAGof Platin/Gold 95/5 or FKS-Platin/Gold 95/5

ø inside
above
ø inside
under
Height Base-
thickness
Weight Design Ögussa
code
mm mm mm mm g  
A B C S      
34,0 20,0 38,0 0,35 33   82
34,0 20,0 38,0 0,50 39   80
34,0 20,0 38,0 0,50 41 reinforced rim 80BRV
34,0 20,0 38,0 0,60 44   81

All Schoeps appliances are supplied with bracket (see drawing) as a standard.
On request we can also equip the appliances with a continuous ring or soldered-on pins.

 

Casting Dishes square 

Abgiessschalen Quatratische Ausführung

Abgiessschalen Quatratische Ausführungof Platin/Gold 95/5 or
FKS-Platin/Gold 95/5

ø inside
above
ø inside
under
Height Edge-
length
Base-
thickness
Weight Ögussa
code
mm mm mm mm mm g
A B C F S    
31,0 29,0 3,8 41,0 0,8 30 AB1
34,0 32,0 3,8 41,0 0,8 30 AB2
36,0 34,0 3,8 51,0 0,8 46 AB3
41,0 39,0 3,8 51,0 0,8 46 AB4

 

Casting Dishes round

Abgiessschalen runde Ausführungof Platin/Gold 95/5 or
FKS-Platin/Gold 95/5

ø inside
above
ø inside
under
Height ø Overall Base-
thickness
Weight Ögussa
code
mm mm mm mm mm g
A B C F S    
31,0 29,0 3,8 41,0 0,8 23 AB1R
34,0 32,0 3,8 41,0 0,8 23 AB2R
36,0 34,0 3,8 51,0 0,8 35 AB3R
41,0 39,0 3,8 51,0 0,8 35 AB4R

All casting dishing with greater material thicknesses are available on request.
To obtain perfect sample results in XRF we supply these casting dishes with high-gloss polished
inner working surface.

 

Lids

Deckel für Aufschlussgeräte Schoeps, VAA, USG, AAGof Platin/Gold 95/5 or FKS-Platin/Gold 95/5

ø Lid Pin length Material thickness Weight Ögussa
code
mm mm mm g
A B S    
45,0 21,0 0,3 14 88

 

 

 

Duble-Cone Crucibles

 

Tiegel mit Doppelkonusof Platin/Gold 95/5 or FKS-Platin/Gold 95/5

 

 

 

 

 

 

 

 

ø inside
above
ø cone
above
ø inside
under
Heigth Base thickness Weight Ögussa
code
mm mm mm mm mm g
A B1 B C S    
38,0 34,0 29,0 39,3 0,80 53 67A
40,0 36,0 34,0 40,0 0,80 64 67B
45,0 41,0 36,0 43,3 0,80 75 67

 

The Perl height (designated P in the drawing) is generally 3 mm. Other Perl heights available on request. To obtain perfect sample results in XRF we supply these crucibles with high-gloss polished inner working surface.

 

 

Crucibles with three pins

 

Tiegel mit drei Zapfenof Platin/Gold 95/5 or FKS-Platin/Gold 95/5

ø inside
above
ø inside
under
Height Base-
thickness
Weight

Ögussa
code 

mm mm mm mm g
A B C S    
44,0 32,0 30,0 1,00 60 66
40,0 30,0 30,0 0,45 33 68
40,0 30,0 30,0 0,30 20 69

Laboratory equipment accessories

Tiegelzange aus Chomnickel mit Pt Schuhen

Crucible Tongs made of Chromium-nickel steel

 

Tiegelzangen aus ChromnickelstahlShoes or tips made of Platin/Iridium 97/3 or Platin/Gold 95/5 or Reinplatin

Ögussa makes a number of accessories to enable you to expertly handle crucibles and dishes in the laboratory, such as crucible tongs made of chromium nickel steel in various lengths, which are fitted with platinumshoes or solid platinumtips. As a special design we offer platinumshoes which extend up to the swivel-joint. Tweezers can also be supplied with platinumshoes or solid platinumtips.

Overall length

approx. weight
per pair

Design Ögussa
code
mm g
A  
200 4-5 with Pt shoes S200
250 4-5 with Pt shoes S250
300 4-5 with Pt shoes S300
400 7-8 with Pt shoes S400
500 7-8 with Pt shoes S500
600 9-10 with Pt shoes S600
200 10-12 with solid Pt shoes M200
250 10-12 with solid Pt shoes M250
300 10-12 with solid Pt shoes M300
400 24-25 with solid Pt shoes M400
500 30-35 with solid Pt shoes M500
600 30-35 with solid Pt shoes M600

Special design: Pt shoes extending up to swivel joint on request.
Material thickness of shoes, 0.20 - 0.25 mm.

Tweezers made of Chromium nickel steel

 

Pinzetten aus ChomnickelstahlShoes or tips made of platinum/iridium97/3, platinum/gold 95/5 or pure platinum

 

 

 

 

 

 

 

Overall length

approx. weight
per pair

Design Ögussa
code
mm g
A  
145,0 2 with Pt shoes S145
145,0 4 with solid Pt tips M145

 

 

 

Spatulas


Spatelmade of platinum/iridium 90/10

 
They are available in a variety of lengths and shapes. Please let us know dimensions you need for your applications.
Legend to the spatula drawing: A1 spatula length, A2 handle length, B1 spatula width, B2 handle width

Inoculation loops

 Spatel

Eyelets made of platinum/iridium 90/10 for microbiology and medical applications are available in
various diameters and lengths. Please let us know the dimensions you need.

Electrodes

The platinumalloy containing 10 % iridium is especially suitable for electroanalysis.
It is especially important that electrodes exhibit a high degree of electrical conductivity and resistance
to chemical corrosion. Ögussa supplies as a standard Fischer, Winkler, Woelbling and Schoeniger
electrodes. Other designs can also be produced on request. As a principle Fischer electrodes are
sand-blasted, others only on customer request. We also make repairs on request.

Schöniger- Winkler u. Fischerelektrode

Fischer Electrodes

 

Elektrode nach Fischerof Platin/Iridium 90/10

Net Cylinder Overall-
length
Weight Design Ögussa
code
outer inner
M/cm² mm ø mm mm ø mm mm mm g    
  ø Wire A C A1 C1 E1  
225 0,12 38 50 33 40 200 33 light Fl 1
100 0,25 38 50 33 40 200 41 heavy Fl 2

This electrode consists of an outer and an inner net cylinder. Suitable for rapid tests with high current
densities in stirred or quiescent electrolytes.

 

Winkler Electrodes

 

Elektrode nach Winklerof Platin/Iridium 90/10

Net Cylinder  Overall-
length
Weight Design Ögussa
code
M/cm² mm ø mm mm mm g
  ø Wire A C E  
225 0,12 35 50 150 15 light Wl 1
100 0,25 35 50  150  21  heavy Wl 2
  1,10   46  150  5,5  spiral Wl 1B

This electrode consists of a slotted net cylinder in which a with spiral is concentrically arranged.
Suitable for applications such as electrogravimetrical identification of Cu and Zn.

 

Woelbling electrodes

 

made of Platin/Iridium 90/10

Net Cylinder Overall-
length
Weight Design Ögussa
code
M/cm² mm ø mm mm mm g
  ø Wire A C E  
100 0,25 18 40 150 15 solid WB 1
100 0,25 18 40 150 16 hollow WB 2
100 0,25 30 40 150 20 solid WB 3
100 0,25 30 40 150 22 hollow WB 4
100 0,25 45 50 150 35 solid WB 5
100 0,25 45 50 150 37 hollow WB 6

In this electrode the net is attached permanently above and below to a solid cross on the centre rod.

 

Schoeniger Electrodes

 

Elektrode nach SchönigerElektrode nach Schönigerof Pure platinum

Net Electrodes-
width
Electrodes-
hight
Overall-
length
Weight Ögussa
code
M/cm² mm mm mm mm g
  ø Wire B C E  
16 0,75 10 10 40 3 ELS

This electrode consists of a pure platinumwire mesh bent in a U-shape.
Primary applications: quick tests for halogen and sulphur.