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Item #:
126107125
Congo Red, ACS, 100g
Item #:
126107125
NZD 161
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Imported from USA store
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Order now and get it around Wednesday, September 02
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Experience the rich, vivid hues with our premium dye, boasting a minimum dye content of 75%, perfect for all your textile needs.
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What Stands Out
High Purity
Congo Red, ACS grade ensures high purity for reliable results, making it ideal for laboratory settings, ensuring accurate test outcomes and reducing contamination risk.
Versatile Applications
Ideal for various applications including histology, microbiology, and dyeing processes, enabling researchers and professionals to utilize it in multiple fields with confidence.
Generous Quantity
The 100g packaging provides ample supply for extensive testing, ensuring users have enough material for multiple experiments without the need for frequent repurchases.
Product Details
| Item Form | Powder |
| Brand Name | Chemsavers |
| Manufacturer | Chemsavers |
| Model Number | CNGRD100G |
| Part Number | CNGRD100G |
| Unit Count | 3.5274 Ounce |
| Brand | Chemsavers |
| Item Weight | 0.22 lbs (100 grams) |
Who Should Buy?
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Laboratory Researchers
Ideal for researchers conducting experiments in biochemistry and microbiology requiring reliable staining agents.
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Dye Applications
Suitable for industries using Congo Red as a dye in textiles and paper, ensuring vibrant color retention.
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Educational Institutions
Useful for educational purposes in teaching students about chemical properties and applications of dyes.
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Casual Users
Not suitable for individuals without lab experience who may misuse the product or require guidance.
Product Description
Congo Red, ACS, 100g
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Customer Questions & Answers
-
Question:
What is the solubility of this dye?
Answer: This dye is soluble in water, moderately soluble in methyl cellosolve and ethylene glycol, and very soluble in ethanol. -
Question:
What is the dye content of this product?
Answer: The dye content is a minimum of 75%, ensuring high-quality coloration. -
Question:
What color does this dye produce?
Answer: This dye produces a dark red to reddish-brown color, transitioning from blue at pH 3.0 to red at pH 5.2.
Chemsavers Analytical Reagents CNGRD100G Editorial Review
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“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”
22 July 2026 · via Trustpilot
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“very speedy delivery,tracking info was superb-best experikence ever!!!”
24 June 2026 · via Trustpilot
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22 June 2026 · via Trustpilot
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Dneah
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“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
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Tania
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“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”
11-Jul-26 · via Trustpilot
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NZD 161
Order now and get it around Wednesday, September 02
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.)
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Fastest cross-border delivery
Features & Benefits
- Premium dye with a vivid dark red to reddish-brown color.
- Minimum dye content of 75% ensures consistent and rich coloration.
- Highly soluble in water and very soluble in ethanol for easy application.
- Excellent clarity of solution, meeting rigorous testing specifications.
- Versatile for use in various pH transition applications.
- Reliable quality with low loss on drying at maximum of 5%.
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