KGW Isotherm Dish Shaped Glass Refills for Dewar Flask
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KGW Isotherm Dish Shaped Glass Refills for Dewar Flask

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KGW-ISOTHERM
SKU To Fit Model Type Weight (In Grams) Price (excluding VAT) Availability Qty To Purchase
KGW Isotherm Dish Shaped Glass Refills for Dewar Flask 1171 SCH 6 CAL SCH 6 A 0 £194.88 1000 + -
KGW Isotherm Dish Shaped Glass Refills for Dewar Flask 1172 SCH 9 CAL SCH 9 A 0 £207.99 1000 + -
KGW Isotherm Dish Shaped Glass Refills for Dewar Flask 1173 SCH 15 CAL SCH 15 A 0 £300.36 1000 + -
KGW Isotherm Dish Shaped Glass Refills for Dewar Flask 1174 SCH 18 CAL SCH 18 A 0 £363.79 1000 + -
KGW Isotherm Dish Shaped Glass Refills for Dewar Flask 1175 SCH 20 CAL SCH 20 A 0 £431.23 1000 + -
KGW Isotherm Dish Shaped Glass Refills for Dewar Flask 1176 SCH 30 CAL SCH 30 A 0 £702.96 1000 + -
KGW Isotherm Dish Shaped Glass Refills for Dewar Flask 1177 SCH 31 CAL SCH 31 A 0 £863.35 1000 + -
KGW Isotherm Dish Shaped Glass Refills for Dewar Flask 1178 SCH 33 CAL SCH 33 A 0 £1638.53 1000 + -

Description of glass Dewar flask

Material

  • borosilicate glass 3 ISO 3585

Chemical characteristics

  • hydrolytic resistance: according to ISO 719 (98°C)
  • hydrolytic resistance: according to ISO 720 (121°C)
  • acid resistance: according to ISO 1776
  • alkaline resistance: according to ISO 695-A2

 

Physical characteristics

  • linear expansion coefficient: 3,3 x 10-6 1/K

(in between 20-300°C)

  • density: 2,23 g/cm3
  • specific thermal capacity: 910 J/kg K
  • transformation temperature: 525°C

Vacuum

  • > 5 x 10-6 mbar

Silvering

  • fully silvered
    • SKU
      1171
    • Commodity Codes
      70172000
  • Manufacturer
    KGW-ISOTHERM
  • Country of Origin
    Germany
  • To Fit Model
    SCH 6 CAL, SCH 9 CAL, SCH 15 CAL, SCH 18 CAL, SCH 20 CAL, SCH 30 CAL, SCH 31 CAL, SCH 33 CAL
  • Type
    SCH 6 A, SCH 9 A, SCH 15 A, SCH 18 A, SCH 20 A, SCH 30 A, SCH 31 A, SCH 33 A

Accessories