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Microspheres
& Particles
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|
Microbead
NIST Traceable Particle Size
Standard
|
64030-15 |
1.00¥ìm |
15ml |
64060-15 |
3.00¥ìm |
15ml |
64080-15 |
5.00¥ìm |
15ml |
64100-15 |
7.00¥ìm |
15ml |
64120-15 |
9.00¥ìm |
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 |
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|
Additional Microspheres
|
19403-15 |
Polybead¢ç
Sulfate Microspheres 0.50¥ìm |
15ml |
15717-15 |
Polybead¢ç
Hydroxylate Microspheres 0.20¥ìm |
15ml |
17145-5 |
Polybead¢ç
Amino Microspheres 3.00¥ìm |
5ml |
18327-10
|
Polybead¢ç
Carboxylate Microspheres 2.00¥ìm |
10ml |
24051-10
|
Fluoresbrite¢ç
YG Carboxylate Microspheres
0.30¥ìm |
10ml |
19123-5 |
Polybead¢ç
Carboxylate Blue Dyed Microspheres
3.00¥ìm |
5ml |
19122-5 |
Polybead¢ç
Carboxylate Red Dyed Microspheres
3.00¥ìm |
5ml |
19508-2 |
Fluoresbrite¢ç
Polychromatic Red Microspheres
2.0¥ìm |
2ml |
18140-2 |
Fluoresbrite¢ç
YG Microspheres 10.0¥ìm |
2ml |
24757-1 |
Silica
Microspheres, Amine, 1.0¥ìm |
1g |
23584-10
|
Glass
Beads, Amine |
10g |
23585-10
|
Glass
Beads, Glycidyl |
10g |
24754-1 |
Silica
Microspheres, Carboxyl, 1.0¥ìm |
1g |
24326-15
|
Silica
Microspheres, 1.0¥ìm |
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¢ç
Embedding Molds
|
18985-1
Peel-A-Way¢ç
Embedding Mold (Truncated -
T8) |
18646B-1
Peel-A-Way¢çEmbedding 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 |
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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¥ì-2.0¥ì)
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 |
|
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Poly-Mount
|
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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 |
|
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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 |
|
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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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