a personal approach to supplying America's classrooms with biological specimens & supplies

Instruments & Supplies


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Plain Agar (USP)

Non-Nutrient agar

Each Dozen Set of 100
5420 USP Agar
1.70
16.90
107.95
Nutrient Agar

Prepared nutrient agar plates.

 

Each Dozen Set of 100
5440 Nutrient Agar
2.05
19.00
152.00
Potato Dextrose Agar (PDA)

Prepared PDA plates.

Each Dozen Set of 100
5450 Potato Dextrose Agar
2.05
19.00
152.00
Nutrient Agar Powder
100g 500g
5395 Nutrient Agar Powder
78.50
168.25
Owl Pellets
1-9 10-99 100+
2650 Owl Pellets- 1"-1.5" (Smalls
2.90 each
2.75 each
2.60 each
2650` Owl Pellets- 1.5"-2" (Medium)
3.40 each
3.30 each
3.15 each
2650 Owl Pellets- 2"-2.5" (Large)
3.65 each
3.45 each
3.30 each
2650 Owl Pellets- 2.5"+
4.00 each
3.75 each
3.60 each
Bird List

A check list of 304 species of bird found in Minnesota and surrounding states. Printed on heavy card stock. Folded double to fit in a shirt pocket.

Dozen 100
7370 Bird List
5.00
25.00
Wax Pencils

Colored wax pencils commonly used for marking glass, with peelable paper. Currenlty have blue and red in stock.

Each Dozen
5500 Wax Pencils
3.00
30.15
Insect Net Replacement Bag

12" replacement net bag for #7012 net

Each
7022 Replacement Bag
22.50
Insect Pin

English Asta pins with solid heads.

Set of 100
7130 Insect Pins #00
8.35
7130 Insect Pins #0
8.35
7130 Insect Pins #1
8.35
7130 Insect Pins #3
8.35
Plastic Petri Dishes

15x100mm, sterile, disposable petri dishes.

Will sell non-steirle dishes at a reduced price

Pkg of 25 100 (4 pkgs) Case of 500
Sterile Dishes
9.75
35.25
146.25
Antibiotic Sensitivity Disks

We usually keep the following antibiotics in stock, Ampicillin, Bacitracin, Chloramphenicol, Erythromycin, Neomycin, Oxytetracyclene, Penicillin, Streptomycin, Tetracyclene, and control disks.

50 disks per magazine

Each 6 or more
Antibiotics disks
14.10
13.60
Benedict's Reagent Dry mixture

Dry mix on sale until gone, makes one quart.

$15.00
Inoculating Loops

Loop with 8" aluminum handle

Each Dozen
Inoculating loops
4.10
40.00
Medicine Droppers

Glass pipets with 1ml rubber nipples

Each Dozen
Standard Dropper 4"
.40
4.25
Fine Drawn Dropper 5"
.45
4.75
Student Scalpel

Plastic handle, size #22 & #11 stainless steel blade (not replaceable)

Specify which sized blade you would like when ordering.

Each Dozen
Student Scalpel
1.95
16.20
Replaceable Blade Scalpel

Takes blade numbers 20, 21, 22, or 23

Each Dozen
Replaceable Blade Scalpel
3.75
40.20
Surgical Scalpel Handle #3

Takes blade numbers 10, 11, 12, or 15

Each Dozen
Surgical Scalpel Handle #3
2.90
24.75
Surgical Scalpel Handle #4

Slightly larger than #3 size, takes blade numbers 20, 21, 22, or 23

Each Dozen
Surgical Scalpel Blade #4
3.00
29.10
Scalpel Blades

Available sizes: 10, 11, 12, 15, 20, 21, 22, and 23

Dozen Pkg of 100
Scalpel Blades
6.25
34.00
Student Forceps
Each Dozen
Student Forceps
1.75
17.00
Straight Forceps
Each Dozen
Fine Point 4.5"
2.00
20.10
Medium Point 4.5"
2.00
20.10
Curved Forceps
Each Dozen
Fine Point 4.5"
2.00
20.10
Medium Point 4.5"
2.00
20.10
Cartilage Forceps 5"
Each Dozen
Cartilage Forceps
3.30
33.00
Specimen Forceps 10"
Each Dozen
Specimen Forceps
3.90
39.15
Student Scissors 4.5"
Each Dozen
Student Scissors
2.95
31.00
Dissecting Scissors

Sharp/blunt points, stainless steel

Each Dozen
Dissecting Scissors 4.5"
3.30
34.00
Dissecting Scissors 5.5"
3.75
37.05
Steel Probe 6"
Each Dozen
Steel Probe
2.65
26.50
Dissecting Needle
Each Dozen
Plastic Handle Straight Point
.40
4.00
Plastic Handle Angled Point
.40
4.00
Plain Microscope Slides
Each 3 or more
High Quality Pkg of 72
7.05
6.60
Seconds Pkg of 72 (Low Quality)
4.90
4.60
Concavity Slides

Single spherical depression Package of 12

$12.70
Cover Glass
Per ounce
Square, 22mm, Thickness #1
4.90
Square, 22mm, Thickness #2
4.80
Rectangles, 22x30, 22x40, 22x50mm Thickness #1
7.00
Cover Slips
Generic Low Quality
7.50
100 High Quality
15.00
1000 High Quality
150.00
Low Viscosity

1/2 ounce bottle

$9.50
High Viscosity

1/2 ounce bottle

$9.50
Razor Blades

100 single razor blades

$9.15
Carborundum Stones

Used for sharpening scalpel blades

Each Dozen
3.40
34.00
Microscope Slide Boxes

Used for storing microscope slides. 

Each Dozen
Slide box for 100 slides
15.00
180.00
Slide box for 25 slides
3.50
35.00
Lens Paper Booklet

100 4x6" Sheets per booklet

Each Dozen
Lens Paper Booklet
2.35
25.00
PTC Taste Paper

100 strips per vial

Each Dozen
Vials of 100
5.00
48.00
Hydrion Paper

pH Range 1-11, double roll dispenser

$12.30
Alcohol Prep Pads

Indivual packets containing a gauze sponge saturated with isopropyl alcohol. Package of 200

$5.70
Laboratory Thermometers

Glass thermometer with range of -20 degrees C to 110 degrees C

Partial immersion, red liquid with a white background.

Each 10 or more
Thermometers
3.15
30.00
Spreading Board

Basswood construction with a foam strip beneath groove for pinning. Groove is adjustable from 1/8"-3/4" to accomadate the body of the insect.

Each 12 or more
Spreading Board
30.00
28.00
Riker Mounts

Riker mounts are for mounting insects or other specimens for display. Mounts are constructed with heavy cardboard and covered with black, embossed paper. Mounts have a glass cover, are 3/4" deep, and are filled with white cotton.

Riker mounts are subject to availabiltiy.

Each 12 or more
4x5"
5.95
3.75
5x6"
7.50
5.75
6.5x8.5"
8.25
6.75
8x12"
8.95
7.25
12x16"
15.25
13.50
14x21"
28.75
25.50
Exhibit Cases

These glass top cases are constructed with heavy cardboard and covered with black embossed paper. They are lined with white glossy paper and a pinning bottom. they are 1.5" deep inside to accomadate pinned insects.

Each 12 or more
8x12"
19.75
17.25
12x16"
27.95
26.75
14x21"
49.95
47.25
Standard Insect Box

Made with a heavy cardboard, covered with black embossed paper, and lined with white glazed paper. Has a hinged cover and a foam pinning bottom.

Each 12 or more
12x10x1 7/8"
16.50
14.95
Pinning Blocks

Ste type, made of wood with three holes

6mm, 12mm, and 24mm deep.

Each 10 or more
Pinning Blocks
4.75
4.50
Student Plant Press

Masonite and wood construction. Shipped complete with 12 ventilators, 12 driers, and 2 extra long straps. 

 

$82.50
Student Insect Net

12" Diameter, 36" hardwood handle. Bag is nylon mesh with a 60-40 cloth rim collar.

Student Net
26.50
Aerial Net

Similar to the above net, but with a 15" diameter hoop

Each
Aerial Net
29.75
Replacement Net Bags

Replacement bags for the Aerial and the Student nets.

Each
7022 Student Net Bag 12"
22.50
7025 Aerial Net Bag 15"
22.50
Disposable Latex Gloves

Ambidexterous lightly powdered latex gloves. Can sell partial packs of gloves.

Each
Small, pkg of 100
13.00
Medium, pkg of 100
13.00
Large pkg of 100
13.00