0 ratings
Numéro d'article:
91886128
Biopharm Potassium Acid Phthalate (KHP) Crystals, Reagent Grade, 100 Grams | Also Known As KHP, Potassium Hydrogen Phthalate, Phthalic Acid
Numéro d'article:
91886128
€ 42
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from États-Unis
0 ratings
Écrire un commentaire
En stock
Importé depuis la boutique USA
Commandez maintenant et recevez votre commande aux alentours du Mercredi, Août 12
Transaction sécurisée
Ubuy s'engage à protéger votre sécurité et votre confidentialité. Notre système avancé de sécurité des paiements garantit la confidentialité en chiffrant vos informations lors de la transmission grâce aux protocoles AES (Advanced Encryption Standards) et SSL (Secure Socket Layer). Vos coordonnées de paiement sont 100 % sécurisées car nous ne partageons pas vos informations de paiement avec des vendeurs tiers.
Nos meilleurs partenaires logistiques
Livraison
rapide
Retour
gratuit*
Emballage sécurisé
Produits 100 % originaux
Conformité PCI DSS
Certifié ISO 27001
Note: Step Down Voltage Transformer required for using electronics products of États-Unis store (110-120). Recommended power converters Acheter maintenant.
Ce qui se démarque
High Purity Grade
Reagent grade potassium acid phthalate ensures minimal impurities, making it ideal for precise analytical applications, enhancing the reliability of results for researchers and laboratories.
100 Gram Package
The convenient 100-gram packaging offers ample quantity for experiments and tests, reducing the need for frequent reordering, thus saving time and ensuring consistent supply for ongoing projects.
Versatile Applications
Potassium Acid Phthalate is widely used in titrations and as a primary standard, providing essential support for a variety of laboratory procedures in educational, industrial, and research environments.
Détails du produit
| Item Form | Crystal |
| Item Weight | 100 Grams |
| Brand Name | Biopharm |
| Manufacturer | Biopharm Inc |
| UPC | 300384510530 |
| Part Number | BP2020X |
| Unit Count | 3.5274 Ounce |
| Brand | Biopharm |
Marchandises dangereuses
Pour éviter tout retard dans le processus de dédouanement des marchandises dangereuses, le colis doit être ouvert dans notre entrepôt pour vérifier la gravité des composants dangereux. Please see the list of Dangerous goods here.
À qui est-ce destiné ?
-
Laboratory Use
Ideal for laboratory experiments requiring a stable pH buffer or as a primary standard in acid-base titrations.
-
Educational Purposes
Perfect for chemistry students and educators for teaching analytical chemistry and conducting practical experiments.
-
Quality Control
Useful in pharmaceutical and chemical industries for product testing and ensuring quality compliance in processes.
-
Casual Cooking
Not suitable for culinary uses as it is not a food-grade substance and may be harmful if ingested.
DESCRIPTION DU PRODUIT
Biopharm Potassium Acid Phthalate (KHP) Crystals, Reagent Grade, 100 Grams | Also Known As KHP, Potassium Hydrogen Phthalate, Phthalic Acid Monopotassium Salt.
Vous avez une question ? Chattez avec nous
Questions et réponses des clients
-
question:
What is Potassium Acid Phthalate (KHP)?
répondre: Potassium Acid Phthalate, commonly referred to as KHP, is a chemical compound used primarily as a primary standard for acid-base titrations. It acts as a reliable reference material in analytical chemistry due to its stable properties. KHP is essential for standardizing sodium hydroxide solutions, making it invaluable in laboratories for accurate pH measurement and quantification of acidic substances. -
question:
What are the applications of Potassium Hydrogen Phthalate?
répondre: Potassium Hydrogen Phthalate serves multiple functions in laboratory settings. It is primarily utilized as a standard for titrations due to its well-defined chemical composition and solubility characteristics. Additionally, KHP is employed in calibration processes for pH meters and as a buffering agent in various chemical reactions. Its broad application range makes it an essential compound for students, researchers, and industries involved in chemical analysis. -
question:
Is Potassium Acid Phthalate safe to handle?
répondre: Yes, Potassium Acid Phthalate is considered safe to handle when appropriate laboratory safety protocols are followed. While it is generally non-toxic, wearing gloves and goggles is advisable to prevent any irritation that might occur upon contact with skin or eyes. Labs should ensure adequate ventilation and proper disposal methods to uphold safety during handling and usage processes. -
question:
How is Potassium Acid Phthalate used in titration?
répondre: In titration, Potassium Acid Phthalate is used as a primary standard due to its consistent and well-defined purity. It is typically dissolved in distilled water to create a solution of known concentration, allowing for the accurate determination of the concentration of unknown acids or bases. This method is widely adopted in educational and industrial laboratories to ensure precision in chemical analyses. -
question:
What should I consider when storing Potassium Acid Phthalate?
répondre: Potassium Acid Phthalate should be stored in a cool, dry place away from moisture and direct sunlight to maintain its integrity. The compound should be kept in tightly sealed containers to prevent contamination and degradation. Labs handling KHP must also follow specific storage guidelines according to local regulations to ensure a safe working environment. -
question:
Can Potassium Acid Phthalate be used in food applications?
répondre: Typically, Potassium Acid Phthalate is not used in food applications due to its primary function as a reagent in analytical chemistry. Although it is a pure compound, its chemical nature is not suited for culinary uses. Its presence is predominantly in laboratories, and those engaged in food science prefer natural or food-grade acids for their formulations. -
question:
How do I prepare a Potassium Acid Phthalate solution?
répondre: To prepare a Potassium Acid Phthalate solution, first weigh the desired quantity of KHP and dissolve it in distilled water. Stir the mixture until all particles are fully dissolved, ensuring a uniform solution. It is essential to calculate the concentration based on the amount used, as precise measurements are critical for applications like titrations in laboratory settings. -
question:
What are the chemical properties of Potassium Acid Phthalate?
répondre: Potassium Acid Phthalate is characterized by its white crystalline form and high solubility in water. Its chemical formula is KHC8H4O4, and it has a molecular weight of approximately 204.22 g/mol. These properties allow it to perform effectively as a primary standard in analytical chemistry, making it an important tool for accurate measurements in various experiments. -
question:
Where can I buy Potassium Acid Phthalate, KHP, Reagent Grade 100 Grams in French Guiana?
répondre: You can buy Potassium Acid Phthalate, KHP, Reagent Grade 100 Grams on Ubuy. They offer a variety of chemical products and reagent-grade materials suitable for laboratory use. Ubuy provides convenient online access and a streamlined purchasing experience, allowing you to obtain the necessary reagents to support your scientific research or experiments. -
question:
What is the difference between KHP and other acid standards?
répondre: KHP differs from other acid standards in its chemical stability, solubility, and ease of use in titrations. While other acids might decompose or react unpredictably, KHP maintains its integrity over time and provides accurate measurements due to its predictable behavior in chemical reactions. This reliability makes it a preferred choice in laboratories, especially for precise calculations in titrimetric analysis.
Biopharm Analytical Reagents Editorial Review
Aucune critique éditoriale trouvée
Avis et évaluations clients
1 évaluations des clients
-
5 étoile
100%
-
4 étoile
0%
-
3 étoile
0%
-
2 étoile
0%
-
1 étoile
0%
Donnez votre avis sur ce produit
Partagez votre avis avec d'autres clients
Avantages
- High purity reagent grade
- Accurate for titration use
- Stable and long shelf life
- Easy to handle and measure
- Widely used in laboratories
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Paiement sécurisé
Global Delivery
Easy Returns
Genuine Products
Historique des prix du produit
Informations importantes
- Limitations : Pour les produits expédiés à l'international, veuillez noter que toute garantie du fabricant peut ne pas être valide ; les options de service du fabricant peuvent ne pas être disponibles ; les manuels, instructions et avertissements de sécurité des produits peuvent ne pas être dans les langues du pays de destination ; les produits (et les matériaux qui les accompagnent) peuvent ne pas être conçus conformément aux normes, spécifications et exigences d'étiquetage du pays de destination ; et les produits peuvent ne pas être conformes à la tension et aux autres normes électriques du pays de destination (nécessitant l'utilisation d'un adaptateur ou d'un convertisseur le cas échéant). Il incombe au destinataire de s'assurer que le produit peut être importé légalement dans le pays de destination. En cas de commande auprès d'Ubuy ou de ses filiales, le destinataire est l'importateur officiel et doit se conformer à toutes les lois et réglementations du pays de destination.
- Tous les produits listés sur Ubuy ne sont pas à vendre, Ubuy étant un moteur de recherche mondial. Les produits sont soumis aux réglementations en matière d'exportation et de commerce.
€ 42
Commandez maintenant et recevez votre commande aux alentours du Mercredi, Août 12
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Transaction sécurisée
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Nos meilleurs partenaires logistiques
Livraison transfrontalière la plus rapide
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.