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Items 1051 to 1080 of 1327 total

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20400 - Propylene Oxide - 450 ml

20400 - Propylene Oxide - 450 ml

ACS Grade.
$52.95
20405 - Methanol (Methyl alcohol) - 250 ml

20405 - Methanol (Methyl alcohol) - 250 ml

ACS Grade.
$9.95
DMP 2.2 (Dimethoxypropane)

20410 - DMP 2.2 (Dimethoxypropane) - 450 ml

A rapid dehydrant for preparation of samples for electron microscopy. Undergoes hydrolysis by water to form methanol and acetone. A simplified procedure which reduces elapsed time for dehydration. After only a few minutes, the specimen can be infiltrated with hydrophobic embedding media.
$56.95
70320 - Ethylene Glycol Monomethyl Ether (Methyl Cellosolve) - 250 ml

70320 - Ethylene Glycol Monomethyl Ether (Methyl Cellosolve) - 250 ml

Methyl Cellosolve.
$29.95
23613 - Ammonium Molybdate - 100 g

23613 - Ammonium Molybdate - 100 g

Used for the negative staining of viruses for the TEM. 100 g.
$134.95
55102 - Indium Trichloride - 5 g

55102 - Indium Trichloride - 5 g

Heavy metal stain most commonly for nucleic acids. 5 g
$129.95
Lanthanum Nitrate

23604 - Lanthanum Nitrate - 50 g

Metal stain for neural tissue. 50 g.
$27.95
Lead Acetate Trihydrate, ACS Grade

23600 - Lead Acetate Trihydrate, ACS Grade - 100 g

General purpose electron stain. Frequently alkalized with sodium hydroxide before use. 100 g.
$29.95
Lead Citrate

23605 - Lead Citrate - 100 g

Most common lead stain. Does not readily form carbonates which commonly occur when using other lead stains. 100g.
$129.95
55070 - Lead Tartrate - 25 g

55070 - Lead Tartrate - 25 g

Heavy metal stain. 25 g.
$46.95
23612 - Phosphomolybdic Acid - 25 g

23612 - Phosphomolybdic Acid - 25 g

Metal stain. 25 g.
$34.95
Phosphotungstic Acid, ACS Grade

23610 - Phosphotungstic Acid, ACS Grade - 25 g

Electron dense stain. Binds to specific sites in proteins. It also serves as a universal stain for proteinaceous material. Particularly effective in staining coagulin and cytoplasmic fibrillar structures. 25g.
$58.95
80010 - Silica Gel - 1 lb

80010 - Silica Gel - 1 lb

6 to 16 mesh. 1 lb. container.

For use in Ladd Desiccator (SKU: 80040)

$51.95
55170 - Potassium Dichromate - 250 g

55170 - Potassium Dichromate - 250 g

Metal stain. 250 g.
$51.95
Potassium Permanganate

55180 - Potassium Permanganate - 500g

Metal stain and EM fixative. 500 g.
$124.95
70906

70906 - Acid Fuchsin - 10g

A magenta red acid dye used widely as a plasma stain. Also has many uses in plant and animal histology and cytology. 10 g.
$24.95
Ruthenium Red

23615 - Ruthenium Red, Certified - 1 g

Inorganic stain useful in both light and electron microscopy. Very helpful in studies of pectin, animal tissues and bacteria. 1 g.
$129.95
Silver Nitrate

55110 - Silver Nitrate - 25 g

Metal stain. 25 g.
$104.95
Uranyl Acetate

Uranyl Acetate

Available in 25g, 50g, 100g, 500g and 1000g sizes. An easily used general purpose electron stain. It increases general contrast of microtome sections. May be used quite successfully in staining of acrylic and epoxy sections.

Starting at: $335.00

Nitrocellulose (Collodion) Solution

Nitrocellulose (Collodion) Solution

Available in 30 ml bottles. Solutions are available upon request in any other concentration up to 10% other than 1, 2, 3, 4, 5, 6, 7, 8, 9 or 10%.

Starting at: $27.95

10830 - Ethylene Dichloride - 120 ml

10830 - Ethylene Dichloride - 120 ml

1,2-Dichloroethane. ACS Grade. 120 ml
$39.95
Metaterge

Met-a-Terge

Available in quart and gallon sizes. A high flash point detergent compound which dissolves or suspends uncured epoxy, urethanes and silicones.

Starting at: $44.95

Plastisolve

13050 - Plastisolve - 8 oz

An effective solvent for loosening and suspending polymerized epoxy resin. 8 oz
$42.95
Isopropanol

Isopropanol

Available in 500ml and 1 liter sizes. General usage laboratory solvent. ACS Grade.

Starting at: $29.95

21399 - Butyl Acetate - 450 ml

21399 - Butyl Acetate - 450 ml

General purpose. Can be used as thinner for Conductive Silver Paint. 450 ml.
$29.95
Formvar Solution

Formvar (Polyvinyl Formal) Solution

0.25% - For making very thin substrates for electron microcopy.

0.5% - Used for making normal substrates.

3% - For making thick plastic replicas of surfaces where a certain amount of elasticity is necessary for stripping.

Any desired concentration up to 10% other than 0.25, 0.5, 1, 2 and 3% are available upon request. Please specify concentration.

Starting at: $23.95

Solvon® PB

Solvon® PB

A powerful solvent for cleaning and degreasing. A good replacement for 1,1,1-Trichloroethane and trichloroethylene. It meets or exceeds the requirements of ASTM-D-6368. Available in quart, gallon and 5 gallon sizes.

Starting at: $74.95

Super Shield 841 Nickel Conductive Coating Aerosol

Super Shield 841 Nickel Conductive Coating

A general purpose EMI and RFI shielding coating.

PLEASE NOTE!! This coating is being replaced by the new and improved AR series of acrylic conductive coatings! We have only a limited supply of the aerosol listed below. For all other forms and quantities see 841AR. 

Starting at: Call For Price

Thinner 435

Thinner 435

Thinner / Solvent for Total Ground 838, Super Shield 839, Super Shield 841, Super Shield 842 and Super Shield 843.

Starting at: $22.95

Thinner 4351-1L

Thinner 4351

Thinner / Solvent for Total Ground 838, Super Shield 839, Super Shield 841, Super Shield 842 and Super Shield 843.

Starting at: $22.95

Items 1051 to 1080 of 1327 total

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Our Address

Ladd Research, 3 Ewing Place, Essex Junction, VT 05452

(800) 451-3406 (USA)
(802) 658-4961



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