LaMotte Model STH series Lab Kits

The Reagents and buffers in this kit are time sensitive, so this product ships directly from the factory and typically requires 7 to 10 days lead time.

LaMotte Model STH series Lab KitsThis line of combination soil analysis outfits offers the finest visual color matching system available to today's agronomist. Technically advanced reagent systems and unique extraction procedures based on the Mehlich I extraction provide fast, simple and extremely accurate soil testing.

The Model STH Combination Soil Outfits have offered simplified methods for determination of available nutrients found in agricultural soils for over forty years.

Since the original introduction of the STH series, based on Morgan soil test methods, reagent systems have been updated constantly with new advancements in modern chemistry. A series of rapid, accurate chemical tests use standardized reagents to produce color reactions measured against laminated color charts.

Compare Specifications

Model STH-4
Code 5029
Model STH-5
Code 5007
Model STH-7
Code 5061
Model STH-14
Code 5010-01
pH
pH 3.8-9.6
100 Tests
pH
pH 3.8-9.6
100 Tests
pH
pH 3.8-9.6
100 Tests
pH
pH 3.8-9.6
100 Tests
Nitrate Nitrogen
10-150 lbs/acre
50 Tests
Nitrate Nitrogen
10-150 lbs/acre
50 Tests
Nitrate Nitrogen
10-150 lbs/acre
50 Tests
Nitrate Nitrogen
10-150 lbs/acre
50 Tests
Phosphorus**
100-400 lbs/acre
50 Tests
Phosphorus**
100-400 lbs/acre
50 Tests
Phosphorus**
100-400 lbs/acre
50 Tests
Phosphorus**
100-400 lbs/acre
50 Tests
Potassium
100-400 lbs/acre
50 Tests
Potassium
100-400 lbs/acre
50 Tests
Potassium
100-400 lbs/acre
50 Tests
Potassium
100-400 lbs/acre
50 Tests
  Humus (Organic Matter)
L-H 1.5%-8%
50 Tests
Humus (Organic Matter)
L-H 1.5%-8%
50 Tests
Humus (Organic Matter)
L-H 1.5%-8%
50 Tests
    Calcium
150-2800 ppm
50 Tests
Calcium
150-2800 ppm
50 Tests
    Magnesium
L-H 5-150 ppm
50 Tests
Magnesium
L-H 5-150 ppm
50 Tests
      Aluminum
L-H 5-125 ppm
50 Tests
      Nitrite Nitrogen
1-50 ppm
50 Tests
      Sulfate
50-2000 ppm
50 Tests
      Chloride
25-500 ppm
50 Tests
      Ferric Iron
5-125 lbs/acre
50 Tests

MSDS for Model STH Series

BROMCRESOL GREEN INDICATOR 2207.PDF
CHLOROPHENOL RED INDICATOR 2209.PDF
BROMTHYMOL BLUE INDICATOR 2210.PDF
PHENOL RED INDICATOR 2211.PDF
THYMOL BLUE INDICATOR 2213.PDF
DUPLEX INDICATOR 2221.PDF
NITRATE REAGENT 1 5146.PDF
PHOSPHORUS REAGENT #3 TABLETS 5157.PDF
POTASSIUM REAGENT B TABLETS 5161.PDF
UNIVERSAL EXTRACTING SOLUTION 5173.PDF
SOIL FLOCCULATING REAGENT 5643.PDF

The Reagents and buffers in this kit are time sensitive, so this product ships directly from the factory and typically requires 7 to 10 days lead time.



Image Item Name- Price
Model STH-4

Model STH-4

$449.00

details
 Sold Out 

Model STH-5

Model STH-5

$484.00

details
 Sold Out 

Model STH-7

Model STH-7

$515.00

details
 Sold Out 

Model STH-14

Model STH-14

$690.00

details
 Sold Out 


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