Image: Sanitizing a Lactobacillus delbrueckii Culture Package in a Laboratory
Published: October 3, 2026 at 6:16:38 AM UTC
Laboratory close-up of blue-gloved hands sanitizing a sealed Lactobacillus delbrueckii culture package with a wipe before opening.
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Image description
A landscape-oriented laboratory photograph shows two hands wearing bright blue disposable gloves holding and sanitizing a sealed silver foil pouch. The left hand supports the pouch from its lower-left side, while the right hand presses a folded white wipe against the upper-right portion of the package, indicating that its exterior is being wiped before opening. White laboratory-coat sleeves are visible around both wrists. The pouch has a reflective, slightly wrinkled metallic surface, a sealed perimeter, and a resealable-looking horizontal closure near the top. A white rectangular label on the front reads "Lactobacillus delbrueckii" in large dark lettering, followed by "Lyophilized Culture" and "For Research Use Only." Smaller readable text lists "Cat. No.: LD-001," "Lot No.: 240318," "Storage: -20°C," and "Net Weight: 1 g." To the left, on the stainless-steel work surface, is a translucent plastic trigger-spray bottle with a white sprayer. Its label reads "70% Isopropyl Alcohol" and "For Laboratory Use Only." A neat stack of white wipes is partly visible at the lower-left edge. Behind the pouch, a white plastic rack holds numerous clear tubes or vials with vivid blue caps; this area is somewhat out of focus. At the right rear, several shallow, round, transparent laboratory dishes are stacked and contain a pale yellow or beige material or medium, although its exact contents cannot be determined visually. Additional metallic laboratory equipment occupies the upper-right background, including a gray or stainless-steel surface with horizontal ventilation openings. A blue rectangular object is partially visible at the far right edge. The work area consists predominantly of clean, reflective stainless steel, white plastic, clear laboratory vessels, and blue accents. The composition is a close-up centered on the silver package and the gloved hands, with the sanitizing action clearly visible in the foreground and laboratory supplies arranged around and behind it. Lighting is bright, even, and cool-neutral, producing distinct reflections on the foil pouch and stainless-steel surfaces. No actual commercial brand names or logos are visible.
The image is related to: Fermenting Beer with White Labs WLP677 Lactobacillus Delbrueckii