Zenstra Global
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Zenstra Global

Precision supply for science and care.

Zenstra Global sources and supplies specialist products across two divisions, laboratory glassware and medical protective equipment, with exact specifications and quote-based ordering built for buyers, distributors, and technical teams.

Zenstra Lab

Laboratory glassware

Borosilicate 3.3 volumetric, measuring, and analytical glassware, organized for fast specification lookup.

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Zenstra Medical

Medical & protective equipment

Single-use PPE and clinical consumables: gloves, masks, gowns, syringes, and wound care, to CE / ISO 13485 standards.

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Zenstra Lab · Catalog

Browse laboratory glassware by category

Try500 mL beakerErlenmeyer flaskISO 3819burette

Beakers

Precision beakers in borosilicate 3.3 glass.

5 product types

Flasks

Precision flasks in borosilicate 3.3 glass.

24 product types

Volumetric Flasks

Precision volumetric flasks in borosilicate 3.3 glass.

4 product types

Cylinders

Precision cylinders in borosilicate 3.3 glass.

6 product types

Bottles

Precision bottles in borosilicate 3.3 glass.

17 product types

Pipettes

Precision pipettes in borosilicate 3.3 glass.

7 product types

Burette

Precision burette in borosilicate 3.3 glass.

9 product types

Funnels

Precision funnels in borosilicate 3.3 glass.

7 product types

Filtration

Precision filtration in borosilicate 3.3 glass.

3 product types

Columns

Precision columns in borosilicate 3.3 glass.

5 product types

Condensors

Precision condensors in borosilicate 3.3 glass.

6 product types

Extraction

Precision extraction in borosilicate 3.3 glass.

8 product types

Tubes

Precision tubes in borosilicate 3.3 glass.

6 product types

Dishes

Precision dishes in borosilicate 3.3 glass.

5 product types

Adapter

Precision adapter in borosilicate 3.3 glass.

36 product types

Joints

Precision joints in borosilicate 3.3 glass.

5 product types

Stoppers

Precision stoppers in borosilicate 3.3 glass.

5 product types
— Borosilicate 3.3— ISO / DIN standards— Global sourcing— Quote-based ordering— Technical support

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