Can I use this conical lab flask with bubbles PNG for free, commercially?

Yes. This PNG is licensed CC BY 4.0, so you can use it in commercial and personal projects — websites, ads, social media, videos and client work — at no cost. The one condition is the credit: “Conical Lab Flask With Bubbles” by BudgetPixel AI (https://budgetpixel.com/images/conical-lab-flask-with-bubbles-da52e473) — CC BY 4.0

What size is this PNG?

The original is 1012×1672 pixels, a PNG with a transparent background; it also downloads at 1280 px and 640 px on the long side. The picture is trimmed to the subject with a small margin, so it drops onto any background, and there is room to add an outline or a shadow.

Where can I find more science images like this?

Browse the Science collection, see the similar images below, or describe the exact picture you need and generate it free on this page.

Conical Lab Flask With Bubbles PNG — Transparent Background, Free Download

Flat illustration of a glass conical lab flask half full of bright lime green liquid with rising bubbles

About this PNG

Charming rounded flat vector illustration of an erlenmeyer flask holding bubbling lime green liquid, with subtle paper grain and no outlines. Ideal for science themed designs, educational materials and greeting card graphics.

Prompt: “Flat vector illustration of a glass conical laboratory flask half full of bright lime green liquid, with round bubbles rising out of its open neck, in the cheerful style of modern holiday greeting cards: simple rounded shapes, a limited warm palette, gentle flat shading, a subtle paper grain, no outlines. One single subject, whole and centred with empty space all around it, on a plain flat mid-grey background, evenly lit, with no gradient and no shadow on the background. No text, no letters, no numbers, no logos, no watermark, no frame, no border, no extra objects” — AI-generated, its background removed, and reviewed for quality before listing.

Editor's note (9.0/10): The illustration closely matches the brief with clean rounded shapes, a warm limited palette and no detectable flaws, only the background was adjusted for the cutout format which does not affect the subject.

Also searched as: erlenmeyer flask png · lab flask transparent · chemistry illustration · green liquid flask cutout

Direct file: 1012×1672 PNG

Using this PNG — common questions

Can I use this conical lab flask with bubbles PNG for free, commercially?: Yes. This PNG is licensed CC BY 4.0, so you can use it in commercial and personal projects — websites, ads, social media, videos and client work — at no cost. The one condition is the credit: “Conical Lab Flask With Bubbles” by BudgetPixel AI (https://budgetpixel.com/images/conical-lab-flask-with-bubbles-da52e473) — CC BY 4.0
What size is this PNG?: The original is 1012×1672 pixels, a PNG with a transparent background; it also downloads at 1280 px and 640 px on the long side. The picture is trimmed to the subject with a small margin, so it drops onto any background, and there is room to add an outline or a shadow.
Is this PNG AI-generated?: Yes. It was generated by AI from the prompt “Flat vector illustration of a glass conical laboratory flask half full of bright lime green liquid, with round bubbles rising out of its open neck, in the cheerful style of modern holiday greeting cards: simple rounded shapes, a limited warm palette, gentle flat shading, a subtle paper grain, no outlines. One single subject, whole and centred with empty space all around it, on a plain flat mid-grey background, evenly lit, with no gradient and no shadow on the background. No text, no letters, no numbers, no logos, no watermark, no frame, no border, no extra objects”, its background was then removed, and it passed an AI review for quality and safety before listing. The downloaded file carries the IPTC “AI-generated” marker and its licence details.
Where can I find more science images like this?: Browse the Science collection, see the similar images below, or describe the exact picture you need and generate it free on this page.

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Connect Claude, ChatGPT or Cursor to your BudgetPixel account once, with no API key, then ask in plain words:

Find a free PNG with a transparent background like “Conical Lab Flask With Bubbles” and give me the download link and its credit line.

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Call the API

One request, with an API key from the developer console:

curl -G https://api.budgetpixel.com/v1/stock/images \
  --data-urlencode "query=conical lab flask with bubbles" \
  -d transparent=true \
  -H "Authorization: Bearer $BUDGETPIXEL_API_KEY"

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