Vials for optimized microsampling

Our vials for small sample volumes - in-house design and produced at Glastechnik Gräfenroda GmbH.

Vµ-Vial - the "tiny vase"

for small and large sample volumes up to 1.2 ml

low dead volume
stand alone, no support required
12 x 32 mm standard dimensions
clear (H) or amber (D) borosilicate glass

Patent No. Vµ-Vial: EP 0860365

iV2µ-Vial - vial for smallest sample volumes of 250 µl or less

Ideal for volatile samples, long-term storage of samples in the fridge & micro-reactions.

250 µl, insert itself closed with cap

sample cannot escape into the hollow space between vial and insert
ideal for micro-reactions
suitable for volatile samples and lyophilisation

long, narrow tapered insert

may be used with side-hole needle syringes
very low dead volume (< 5µl)

very robust all-in-one design

12 x 32 mm standard dimensions
clear (H) or amber (D) borosilicate glass

µ-Vial - with conical 350 µl insert

all-in-one Design

integrated tapered insert, based bonded
12 x 32 mm standard dimensions
clear (H) or amber (D) borosilicate glass

Patent No.: 196 12 265

i4µ-Vial - with 400 µl flat bottom insert

all-in-one Design

integrated flat bottom insert
12 x 32 mm standard dimensions
clear (H) or amber (D) borosilicate glass

iK11µ-Vial

very low dead volume

for small and large sample volumes up to 1.1 ml
no support required
12 x 32 mm standard dimensions
clear (H) or amber (D) borosilicate glass

pp-Pure Vial

Polypropylene vial for aqueous samples, PFAS analyses, proteines or peptides

made from very pure polypropylene
inner form of the vial allows sample volumes ranging from 100 to 700 µl
we recommend to adjust the needle height at ≥3.5 mm from the bottom of the vial
12 x 32 mm standard dimension