Texas Scientific Products - Acids, Reagents, Chemicals / Reagents / All Products

Potassium Chromate, Solution, 5% [ 47-1180-60551]

Thu, 6 Jun 2024 08:19:06 GMT

Potassium Chromate, Solution, 5% [ 47-1180-60551]
Buy Now: $65.00

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ICP-TRUE-RINSE

Mon, 13 May 2024 08:18:04 GMT

ICP-TRUE-RINSE is an ICP washout solution containing HCl and Thiourea to mobilize sticky elements. 10 day lead time.

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0.1N Silver Nitrate, 500mL [31-0.1N-AGNO3-500ML]

Mon, 4 Apr 2022 12:21:36 GMT

0.1N Silver Nitrate, 500mL [31-0.1N-AGNO3-500ML]
Buy Now: ~~$480.00~~ $465.60

0.1N Silver Nitrate, 500mL

Manufactured by Inorganic Ventures

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Silver Nitrate, 0.282 N Case (4 x 4L) [47-5871-27622]

Mon, 4 Apr 2022 12:16:23 GMT

Silver Nitrate, 0.282 N Case (4 x 4L) [47-5871-27622]
Buy Now: $0.00

Silver Nitrate, 0.282 N, 1mL = 10mg Cl, for Chloride Titration. Supplied in 4 x 4L amber poly bottle

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Silver Nitrate, 0.282 N, 4L [47-5871-27621]

Tue, 22 Mar 2022 12:26:41 GMT

Silver Nitrate, 0.282 N, 4L [47-5871-27621]
Buy Now: $814.00

Silver Nitrate, 0.282 N, 1mL = 10mg Cl, for Chloride Titration. Supplied in 4L amber poly bottle

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0.5M EDTA, 500mL

Mon, 4 Jan 2021 10:54:39 GMT

0.5M EDTA, 500mL
Buy Now: ~~$43.00~~ $41.71

0.5M EDTA, 500mL

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Mehlich III Concentrate Kit (Makes up to 50L) [47-5617-20351]

Fri, 22 Nov 2019 09:26:34 GMT

Mehlich III Concentrate Kit (Makes up to 50L) [47-5617-20351]
Buy Now: $159.00

Kit contains Mehlich III Stock Solution A and Mehlich III Concentrate B. Mix the two solutions with deionized or reverse osmosis water and dilute to the specified volume.

pH of 2.5 +/- 0.10
Makes up to 50 Liters of finshed product
Satisfaction guaranteed!

All 5 components required to make the Mehlich III extraction solution are included, premixed in the correct ratios in the kit:

Acetic acid (CH3COOH)
Ammonium nitrate (NH4NO3)
Nitric acid (HNO3)
Ammonium fluoride (NH4F)
Ethylenediaminetetraacetic acid (EDTA)

Due to the components being pre-mixed, and the tight control of the pH level, time spent mixing the solution to achieve homogeneity is DRASTICALLY reduced!

Other advantages are:

Improve your sample preparation recoveries
No need to source and stock components individually
Make ANY amount you want up to 50L
Greatly improved consistancy from batch to batch
Costs MUCH less to ship AND less per liter compared to pre-made cubitainers!
Occupies less space in your stock room
Make on demand batches
Reduce your labor costs

Hear what some of our agronomy customers are saying:

"Mehlich 3 from the kits can be made much more easily, saving a lot of labor and time vs. making it by hand from raw chemicals (where you must spend 2 days mixing it)" --Commercial Soil Lab

"We found that the kits provided more consistent recoveries, and we spent less time having to rework sample preparation. It's so simple with the kits" --University Soil & Plant Tissue Laboratory

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