Z100250
Kit Diazald® avec joints Clear-Seal
joint: ST/NS 19/22
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About This Item
Code UNSPSC :
41104812
Nomenclature NACRES :
NB.43
Le tarif et la disponibilité ne sont pas disponibles actuellement.
Produits recommandés
Joint
joint: ST/NS19/22
Description générale
The Diazald kit is a set of distillation glassware designed for the safe preparation of diazomethane (~100 mmol). Glassware without sharp edges or ground-glass joints is recommended by de Boer and Backer [Org. Syn., Coll. Vol. 4, 250 (1963)]. The Diazald kit features 19/22 Clear-Seal joints; these joints do not require grease even for vacuum applications, thus avoiding a source of contamination.
The glassware in the kit should be washed with care and without the use of wire brushes which will scratch the inner surface. For further information, request Technical Information Bulletin No. AL-180 and for a review on the preparation and reactions of diazomethane, see Aldrichim. Acta, 16, 1, 1983.
Call or visit our website for pricing on replacement parts.
For technical and safety information about Diazald and Aldrich diazomethane generators see Technical Information Bulletin AL-180.
NOTE: We are unable to supply certain Diazomethane precursors in some countries. Check availability of starting materials prior to glassware purchase.
The glassware in the kit should be washed with care and without the use of wire brushes which will scratch the inner surface. For further information, request Technical Information Bulletin No. AL-180 and for a review on the preparation and reactions of diazomethane, see Aldrichim. Acta, 16, 1, 1983.
Call or visit our website for pricing on replacement parts.
For technical and safety information about Diazald and Aldrich diazomethane generators see Technical Information Bulletin AL-180.
NOTE: We are unable to supply certain Diazomethane precursors in some countries. Check availability of starting materials prior to glassware purchase.
Informations légales
Diazald is a registered trademark of Merck KGaA, Darmstadt, Germany
Composants de kit également disponibles séparément
Réf. du produit
Description
FDS
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- Z100293Aldrich® bent vacuum-distilling adapter, w/ Clear-Seal joints, joint: ST/NS 19/22FDS
- Z100269Aldrich® Claisen adapter, with Clear-Seal joints, bottom and side joint: ST/NS 19/22, top joint: ST/NS 19/22FDS
- Z100277Aldrich® three-way adapter with Clear-Seal joints, With Clear-Seal joints, joint: ST/NS 19/22FDS
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- Z100323Aldrich® single-neck round-bottom flask with Clear-Seal joint, capacity 25 mLFDS
- Z100331Aldrich® single-neck round-bottom flask with Clear-Seal joint, capacity 50 mLFDS
- Z100358Aldrich® single-neck round-bottom flask with Clear-Seal joint, capacity 100 mLFDS
- Z100366Aldrich® single-neck round-bottom flask with Clear-Seal joint, capacity 250 mLFDS
- Z100374Aldrich® single-neck round-bottom flask with Clear-Seal joint, capacity 500 mLFDS
- Z106283Wheaton connecting adapter, To male Clear-Seal joint, joint: ST/NS 19/22FDS
- Z100390PTFE stopper for Macro Diazald® kit, joint: ST/NS 19/22FDS
- Z100382Separatory funnel with PTFE stopcock and 19/22 Clear-Seal joint, capacity 125 mLFDS
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Réf. du produit
Description
Tarif
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