Features & Benefits
- Viscosity is over 560cps
- Buyer assumes all liability
- Buyer must be 21+ years old
- Not for food or drug use
- Use in compliance with local, state, and federal laws
- Picture may not reflect new GHS labeling
0 ratings
Item #:
13729583
Sodium Alginate, Powder, 500 Grams (1.1 lb., Lab Use Only)
Item #:
13729583
0 ratings
Write a review
Out of stock
Imported from USA store
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
500 grams of Sodium Alginate for laboratory or scientific use only
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Purity
This Sodium Alginate powder boasts superior purity, ensuring reliable results in lab applications while minimizing contamination risks, making it ideal for scientific research and experimentation.
Versatile Applications
Specifically designed for diverse laboratory uses, this Sodium Alginate powder is perfect for gel formation, encapsulation, and thickening processes, addressing various needs in biochemistry and food science.
Convenient Packaging
Packaged in a convenient 500-gram size, this product offers ample supply for extensive projects without compromising quality, catering to researchers requiring consistent availability.
Product Details
- 500 grams of Sodium Alginate in powder form
- Medium viscosity material suitable for lab use
- Buyer must comply with local, state, and federal laws when using this item
- For laboratory or scientific use only
- Not intended for food or drug use
- Please note that the product may have a different labeling than shown in the picture
| Package Weight | 2.53 Pound |
Who Should Buy?
-
Food Science Students
Ideal for students experimenting with food textures and molecular gastronomy techniques in a laboratory setting.
-
Medical Researchers
Useful for researchers working on drug delivery systems, helping in encapsulation and controlled release applications.
-
DIY Hobbyists
Great for hobbyists interested in creating unique food items like caviar and jelly beads using spherification methods.
-
Home Cooks
Not suitable for general cooking since the product is lab-grade and may require specialized knowledge to use correctly.
Product Description
Sodium Alginate, Powder, 500 Grams (1.1 lb., Lab Use Only)
Dietary Supplement Disclaimer
Statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is sodium alginate used for in a laboratory?
Answer: Sodium alginate is primarily used in laboratories as a thickening agent, emulsifier, and gelling agent, particularly in the fields of food science and biotechnology. It forms a gel in the presence of calcium ions, making it ideal for a variety of applications including encapsulation, cell culture, and as a medium for microbiology studies. This versatility makes sodium alginate a staple in experimental protocols. -
Question:
Is sodium alginate safe to use?
Answer: Yes, sodium alginate is generally considered safe for use in laboratory settings. It is a biodegradable polymer derived from brown seaweed and is non-toxic. However, it’s essential to handle it in accordance with the safety data sheets (SDS) and lab safety protocols. Proper gloves and eye protection should be worn to ensure user safety during handling. -
Question:
Can sodium alginate be used in food applications?
Answer: Absolutely! Sodium alginate is commonly used in the food industry as a thickener and stabilizer. It is often utilized to create spherification in molecular gastronomy, allowing chefs to create pearls or bubbles of liquid that burst in the mouth. Additionally, it is found in dairy products, dressings, and sauces for its gelling properties. -
Question:
What are the storage conditions for sodium alginate powder?
Answer: Sodium alginate powder should be stored in a cool, dry place away from direct sunlight and moisture. The best way to maintain its effectiveness and shelf life is to keep it in an airtight container. Proper storage ensures that the powder remains dry and free from contamination, allowing it to maintain its gelling properties for future use. -
Question:
How does sodium alginate gel formation occur?
Answer: Sodium alginate gel formation occurs through a process called ionic gelation. When sodium alginate is mixed with a calcium solution, the calcium ions interact with the alginate molecules, causing them to form a network that results in a gel. This property is widely used in various applications, including drug delivery systems, food applications, and tissue engineering. -
Question:
Can sodium alginate be mixed with other substances?
Answer: Yes, sodium alginate can be mixed with various other substances such as sugars, acids, and other thickeners to achieve desired textures and flavors. For example, in culinary applications, it can be combined with fruit juices for spherification. In lab settings, it can be blended with other agents to modify its viscosity and gelling characteristics for specific experiments. -
Question:
Is sodium alginate suitable for vegan or vegetarian diets?
Answer: Yes, sodium alginate is derived from brown seaweed, making it a suitable ingredient for both vegan and vegetarian diets. It is considered a plant-based gelling agent, which is often preferred in making vegan-friendly foods that require thickening or gelling. This property makes it popular in the preparation of plant-based alternatives and desserts. -
Question:
How can sodium alginate be used for encapsulation?
Answer: Sodium alginate can be effectively used for the encapsulation of flavorings, probiotics, or nutrients in food products. By creating spheres or beads with sodium alginate solutions, you can protect sensitive ingredients from degradation, allowing controlled release during consumption. This technique is widely used in molecular gastronomy and functional food development. -
Question:
What is the typical purity level of sodium alginate powder?
Answer: Sodium alginate powder typically has a high purity level, often greater than 80%. The degree of purity determines the effectiveness of its gelling and thickening properties, which is crucial for both laboratory applications and food usage. Always refer to product specifications for details on purity and composition when selecting sodium alginate for specific applications. -
Question:
Where can I buy Sodium Alginate, Powder, 500 Grams 1.1 lb., Lab Use Only?
Answer: You can purchase Sodium Alginate, Powder, 500 Grams 1.1 lb., Lab Use Only at Ubuy in Uganda. Ubuy offers a variety of laboratory supplies, ensuring easy access to quality chemicals and reagents for your research and experimental needs. Their platform provides a reliable shopping experience with the convenience of delivery options.
ChemCenter Analytical Reagents Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- High purity for lab use
- Excellent thickening agent
- Versatile applications
- Easy to dissolve
- Great for food applications
Cons
- Must be stored carefully to maintain quality.
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
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
Currently unavailable.
We don't know when or if this item will be back in stock.
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.)
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
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.