Triple Phosphates on Leukoformula

Urine Sediment Microscopy: Triple Phosphate Crystals

Tue, 07 Apr 2026 12:00:00 +0300

🔬 Triple Phosphate Crystals or “Coffin Lids” ⚰

🙏 This publication was kindly provided by biologist Karina Bikasheva, Luhansk People’s Republic.

Triple Phosphate Crystals in Urine Sediment: Struvite Morphology

Sat, 21 Feb 2026 08:00:00 +0300

Huge triple phosphate (struvite) crystals in their classic “coffin-lid” shape, amorphous phosphates, 2-3 unaltered red blood cells in urine sediment with pH 7.5. Patient from a neurological department.

Triple Phosphate Crystals in Alkaline Urine Sediment

Thu, 14 Aug 2025 10:36:00 +0300

🔬 Triple phosphates in alkaline urine.

🙏 Photo kindly provided by laboratory diagnostics physician Alenushka Shoster, CMSS 91, Lesnoy.

Triple Phosphate Crystals in Stool: Coprogram Microscopy

Wed, 25 Jun 2025 09:01:55 +0300

💎 URGENT! A “diamond” found in stool! Whoever lost their mineral metabolism wealth – please contact gastroenterology.

❓🔍 Have you encountered such crystals in your practice?

🙏 The image was kindly provided by a physician of clinical laboratory diagnostics, Anna Ivanova, Moscow

Triple Phosphate Crystals in Urine Sediment: Morphology

Sat, 29 Mar 2025 11:00:05 +0300

🔬 Triple phosphates urine, ×400 🙏Images kindly provided by biologist Natalia Morkhova

Triple Phosphate Crystals in Stool: Fecal Microscopy

Fri, 21 Feb 2025 14:40:00 +0300

🔬 Triple phosphates in stool. Classic “coffin lids” in stool most often lose their recognizable structure. The crystals begin to crack, crumble, split, and sometimes become smooth. If there are doubts about identification during microscopy, an acetic acid preparation can help. As is known, triple phosphates form in an alkaline environment, and in an acidic environment, they will dissolve. Stool samples for coprological examination, magnification 100x, 400x

Triple Phosphate Crystals in Urine Sediment Microscopy

Fri, 21 Feb 2025 08:00:00 +0300

🔬 Urine sediment microscopy, triple phosphate crystals - ⚰ “coffin lids”

🙏 Smear photos kindly provided by Kristina Yuryevna, clinical laboratory diagnostics physician, BU “RCB”, Cheboksary

Triple Phosphate Crystals in Coprogram: Microscopic Analysis

Wed, 15 Jan 2025 13:07:17 +0300

🔬 Triple phosphate crystals in stool. Native preparation. Objective x40.

🙏 Images kindly provided by clinical laboratory diagnostics physician, Anna Ivanova, Moscow

Phosphate Crystals in Urine: Triple Phosphate and Magnesium Phosphate

Sat, 28 Dec 2024 14:30:00 +0300

🔬 Phosphoric acid salts. 1-3 photos: “coffin lids” and “clothes pegs” of triple phosphates, pH 7.5. 4-8 photos: “flat prisms”, “dumbbells”, “inverted quadrilateral cups” of neutral magnesium phosphate, pH 9.0. A distinctive feature is the presence of ammonium ions in triple phosphates, formed during ammoniacal fermentation. Native preparation. Magnification x100 (photos 1-5), x400 (photos 6-8).

Triple Phosphate Crystals in Urine Sediment at Alkaline pH

Fri, 27 Dec 2024 08:19:07 +0300

🔬 Abundance of triple phosphates in a child’s urine. Magnification x100, pH 9 🙏 Image kindly provided by clinical laboratory diagnostics physician Anna Pronina, St. Petersburg

Triple Phosphate Crystals in Urine Sediment: Microscopy at pH 9.0

Thu, 26 Dec 2024 10:00:02 +0300

🔬 Urine sediment microscopy. x400 pH 9.0. What kind of salts are these? A question from a subscriber.

Crystals in Urine Sediment: Morphology and Types of Salts

Sun, 22 Dec 2024 14:00:00 +0300

🔬 Unorganized urine sediment. Various crystals (salts).

Triple Phosphate Crystals in Urine Sediment: Morphology and pH

Sat, 21 Dec 2024 09:49:59 +0300

🔬 Urine Sediment Microscopy. Triple Phosphates. pH 8.0

✅ This salt is very often found in slightly acidic (pH 6.5), neutral (pH 7.0), but most often in alkaline (pH 8.0) or strongly alkaline (pH 10.0) urine, especially during ammoniacal fermentation. Upon centrifugation, a white precipitate forms at the bottom of the test tube, consisting of transparent, colorless, shiny crystals of various sizes in the form of three-, four-, or six-sided rhombic prisms with obliquely descending planes (“coffin lids”).

Triple Phosphate Crystals and Amorphous Phosphates in Urine

Sat, 14 Dec 2024 09:53:02 +0300

🔬 Triple phosphates against a background of amorphous phosphates. Urine pH 9.0

🙏 Photos kindly provided by medical laboratory technician Maria Venchakova, Penza

Triple Phosphate Crystals in Urine: Sediment Microscopy

Fri, 22 Nov 2024 19:44:00 +0300

🔬 Triple phosphates, sparkling like “rhinestones”, were found in the urine. ✅ The study was conducted at 100x and 400x magnification. The urine pH was 7.0. Patient: male, 74 years old.

Triple Phosphate Crystals in Urine Sediment Microscopy

Wed, 30 Oct 2024 11:24:00 +0300

🔬 Urine sediment microscopy. 📿 “Necklace” of triple phosphates

Photo courtesy of KDL biologist Yulia Guseva, GBUZ Belorechenskaya Central District Hospital.

Triple Phosphate Crystals in Urinalysis: Morphology & Causes

Sun, 16 Jun 2024 16:30:44 +0300

🔬 Triple phosphates in urine.

✅ Photos kindly provided by biologist Yana Shabunko of Pirogov City Hospital No. 2, Rybinsk.

Crystalluria: Triple Phosphate and Ammonium Urate in Urine

Mon, 22 Jan 2024 14:14:00 +0300

Triple phosphates and acidic ammonium urate in urine. pH 7.5. Magnification ×40