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Polysciences

Sigma

Merck

Kimble-Kontes

Nuchek-GLC

Schircks

Pacific Grid

NIES_CRM

BCR_ERM

NRC_CRM

NIST_SRM

Dialysis Tubing

Haemo-Sol

Bacti-Cap

Related

 

Microspheres & Particles

 

Microbead NIST Traceable Particle Size Standard

64030-15

1.00m

15ml

64060-15

3.00m

15ml

64080-15

5.00m

15ml

64100-15

7.00m

15ml

64120-15

9.00m

15ml

 

Nanobead NIST Traceable Particle Size Standard

64004-15

 40nm

15ml

64008-15

 80nm

15ml

64012-15

150nm

15ml

64016-15

350nm

15ml

64020-15

550nm

15ml

64024-15

750nm

15ml

64028-15

950nm

15ml

 

Additional Microspheres

19403-15

Polybead Sulfate Microspheres 0.50m

15ml

15717-15

Polybead Hydroxylate Microspheres 0.20m

15ml

17145-5

Polybead Amino Microspheres 3.00m

 5ml

18327-10

Polybead Carboxylate Microspheres 2.00m

10ml

24051-10

Fluoresbrite YG Carboxylate Microspheres 0.30m

10ml

19123-5

Polybead Carboxylate Blue Dyed Microspheres 3.00m

5ml

19122-5

Polybead Carboxylate Red Dyed Microspheres 3.00m

5ml

19508-2

Fluoresbrite Polychromatic Red Microspheres 2.0m

 2ml

18140-2

Fluoresbrite YG Microspheres 10.0m

 2ml

24757-1

Silica Microspheres, Amine, 1.0m

    1g

23584-10

Glass Beads, Amine

  10g

23585-10

Glass Beads, Glycidyl

  10g

24754-1

Silica Microspheres, Carboxyl, 1.0m

    1g

24326-15

Silica Microspheres, 1.0m

 15ml

Monomers & Polymers

 

22567-250

Poly(ethylene glycol) [MW 10,000 - 16,000]

250g

15179-100

Poly(ethylene glycol) (400) dimethacrylate

100g

04287-10

Polyacrolein

10g

23966-2

Polyethylenimine, Linear (MW 25,000)

2g

21512-10

Poly(l-lactic acid) [MW ~700,000]

10g

Bio Science

 

Peel-A-Way Embedding Molds

18985-1   Peel-A-Way Embedding Mold (Truncated - T8)

18646B-1 Peel-A-WayEmbedding Mold (Rectangular - R30)

Formaldehyde, 16%, methanol free, Ultra Pure

18814-20

Formaldehyde, 16%, methanol free, Ultra Pure

20x10 ml

Formaldehyde, 10%, methanol free, Ultra Pure

04018-1

Formaldehyde, 10%, methanol free, Ultra Pure

1L

Villanueva Osteochrome Bone Stain

16280-450

Villanueva Osteochrome Bone Stain

450ml

Uranyl Acetate 98%, ACS Reagent

Uranyl acetate improves tissue penetration and contrast without affecting immunolabeling. Useful as positive or negative stain for thin sections.

21447-25

Uranyl Acetate 98%

25g

Square Mesh Grids, Copper 200mesh

7552C

Square Mesh Grids Copper

200mesh

7553C

Square Mesh Grids Copper

300mesh

7552N

Square Mesh Grids Nickel

200mesh

7553N

Square Mesh Grids Nickel

300mesh

7552G

Square Mesh Grids Gold

200mesh

7553G

Square Mesh Grids Gold

300mesh

 

JB-4 Embedding Kit

Polysciences' JB-4 is a water-soluble, GMA based, plastic resin kit intended for use in the preparation of embedded samples for high resolution light microscopy. It is a technique now widely used for research and clinical diagnosis. JB-4 yields semi-thin sections (0.5-2.0) with excellent morphological preservation. Clear casts are obtained in 90 minutes or less at room temperature. JB-4 is the leading water-soluble plastic embedding kit for light microscopy. It has been successfully used in enzyme histochemistry, immunohistochemistry, immunofluorescence, and auto-radiography.

Kit Contains:

0026A

Solution A

800ml

0026B

Solution B

30ml

02618

Catalyst

12g

 

Poly-Mount

08381

Poly-Mount

940ml

 

PolyBed 812/DMP-30 Kit

PolyBed 812 is an exact chemical match for Epon 812. Can be substituted in previously developed formulations based on Epon 812. Useful as an embedding medium with acetone or ethanol dehydration. Loss of phospholipids can be kept below 10%.

Kit Contains:

08791

PolyBed 812

500g

00563

DDSA

450g

00886

NMA

450g

00553

DMP-30

100g

 

Osmium Tetroxide, Crystalline, 99.95%

For use in electron microscopy.
Post fix and stain for E.M. Supplied in pre-scored ampoules sealed in plastic bags. The ampoules are label free to avoid cleaning prior to preparation of solutions. Each ampoule is equipped with an ampoule cracker. *Poison pack charge required 

0223A

Osmium Tetroxide, Crystalline, 99.95%

5X1g

0972A

Osmium tetroxide, 4% microfiltered solution     

20X2ml

 

Glutaraldehyde, EM Grade, 70%

01201

Glutaraldehyde, EM Grade, 70%

10X2ml

 

Spurr Low-Viscosity Embedding Kit

Exceptional penetration for tissue, mineral, and dense structures. A low viscosity of 60cps allows easy penetration into a variety of difficult materials. May be used to prepare mineral specimens for polishing. The low viscosity of the Spurr formulation allows rapid infiltration into tissues, minerals, and other dense structures. Facilitates embedments with high lipid contents or hard membranes, or highly vacuolated parenchymous tissues.

Kit Contains:

01542

NSA

450g

01912

VCD

250g

02923

DER736

250g

01458

DMAE

100g

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Polysciences list

 

Catalog

Discriptions

Unit

 

00236

1,2-Prophylene oxide

500ml

 

00347

2,4,6-Collidine

100ml

 

 

235-TTC

100g

 

01450

2-Dimethylamino ethanol

100ml

 

 

2-Hydroxyethyl methacrylate

500g

 

01912

4-Vinylcyclhexeneoxide

250g

 

 

Acetone HPLC

4L

 

02570

Anniline Blue, water soluble

25g

 

00552

Araldite 502

500g

 

 

Araldite 506

500g

 

06342

Basic Fuchsin(Pararosaniline hydrochloride)

25g

 

07349

Batson's #17 Embeding Kit

1kit

 

01131

Cacodylic acid, sodium salt trihydreat

50g

 

01131

Cacodylic acid, sodium salt trihydreate

100g

 

01131

Cacodylic acid, sodium salt trihydreat

250g

 

02095

Collidine EM

500ml

 

00563

DDSA(Dodecenylsuccinic anhydride)

450g

 

02923

D.E.R. Epoxy resin 756

450g

 

00434

Dibuthyl phthalate

450g

 

01458

Dimethylaminoethanol(DMAE)

100g

 

0553

DMP-30

100g

 

 

Electron microscop Film 8.3*10.2cm

 

 

02739

Eosin Blue

25g

 

02740

Eosin Y

50g

 

08791

Epone 812(Poly/bed812)

500g

 

01201

Glutaraldehyde 70% ample

2ml

 

00119

Glycine

1kg

 

7552C

Grids, Copper  200 mesh

100s

 

7553C

Grids, Copper  300 mesh

100s

 

7552G

Grids, Gold 200 mesh

100s

 

7552N

Grids, Nikel  200 mesh

100s

 

02749

Hematoxylin, crystaleine

25g

 

00730

Hydroxypropyl methacrylate

500ml

 

 

Janus Green B

25g

 

00226

JB-4 embedding kit

1kit

 

 

Lauryl sulfate, sodium

100g

 

 

Lead Acetate

500g

 

 

Lead nitrate

500g

 

15923

Lowicryl embedding kits for EM, LM

1kit

 

00805

Luxol Fast blue

25g

 

 

Methanol HPLC

4L

 

 

Nile blue A

25g

 

00886

NMA(Nadic methyl anhydride)

450g

 

01542

Nonenyl succinic anhydride

450g

 

 

Nonidet P-40

500ml

 

00972A

Osmium tetroxide sol. 4%

20ml

 

00223B

Osmium tetroxide, crystaleine

1g

 

19798

Paraffine Embedding pellets

10lb

 

08791

Poly/Bed 812

500g

 

19636

Poly Freeze

4oz

 

08381

Poly Mount

Qt

 

03142

Poly(Ethylene Glycol 200 mono stearate)

100g

 

08216

Polybed carboxylate Microsperes 0.20

15ml

 

09850

Polybed carboxylate Microsperes 3.00

5ml

 

 

Protargol S

5g

 

17052

Quinolinic phthalocyanide

100mg

 

 

Resazurin sodium

5g

 

 

Saccharose, electro pour

1kg

 

02782

Safranin O

25g

 

01131

Sodium cacodylate

50g

 

01131

Sodium cacodylate

100g

 

01131

Sodium cacodylate

250g

 

03945

Sodium Dodecyl sulfate 99%

100g

 

01916

Spurr Low Viscosity Embedding media Kit

1kit

 

01916

Spurr-Low Embedding Kit

1kit

 

04459

Tannic acid

100g

 

 

Toluene, Scijntration grade

4L

 

23484

Tris(hydroxymethyl)aminomethane hydrochloride

500g

 

04605

Triton X-100

1L

 

21447

Uranyl acerate

25g

 

21447

Uranyl acerate

100g

 

 

Urea, electric pour

1kg

 

02785

Wrights Stain

25g

 

02785

Wrights Stain

100g

 

 

Xylene cyanol FF

25g

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