Top » Catalog » Cart Contents

What's In My Cart?

Product(s)

HYDROCHLORIC ACID 0.02 NORMAL (20L) HYDROCHLORIC ACID 0.02 NORMAL (20L)

   or remove
$148.14
SILICA GEL GRADE 12 30-200 MESH (500G) SILICA GEL GRADE 12 30-200 MESH (500G)

   or remove
$68.10
Lactic Acid - 85-90% (500ML) Lactic Acid - 85-90% (500ML)

   or remove
$57.57
CALCIUM CARBONATE LAB GR PRECIP PWD (2.5KG) CALCIUM CARBONATE LAB GR PRECIP PWD (2.5KG)

   or remove
$70.55
INORGANIC CARBON STANDARD 100 PPM (250ML) INORGANIC CARBON STANDARD 100 PPM (250ML)

   or remove
$36.29
CALCIUM CARBONATE PWDR NATURAL CHLK (500G) CALCIUM CARBONATE PWDR NATURAL CHLK (500G)

   or remove
$23.47
HYDROCHLORIC ACID 0.02 NORMAL (4L) HYDROCHLORIC ACID 0.02 NORMAL (4L)

   or remove
$54.90
IODINE 0.025 NORMAL (20L) IODINE 0.025 NORMAL (20L)

   or remove
$321.46
HYDROCHLORIC ACID 0.1 NORMAL (1L) HYDROCHLORIC ACID 0.1 NORMAL (1L)

   or remove
$24.68
INORGANIC CARBON STANDARD 100 PPM (500ML) INORGANIC CARBON STANDARD 100 PPM (500ML)

   or remove
$45.40
HYDROCHLORIC ACID 0.02 NORMAL (500ML) HYDROCHLORIC ACID 0.02 NORMAL (500ML)

   or remove
$20.81
SILICA GEL GRADE 12 30-200 MESH (2.5KG) SILICA GEL GRADE 12 30-200 MESH (2.5KG)

   or remove
$265.03
IODINE 0.01 NORMAL (1L) IODINE 0.01 NORMAL (1L)

   or remove
$42.88
REDOX BUFFER +229 mV /APHA 2580B (ZOBELL'S SOLUTION) (500ML) REDOX BUFFER +229 mV /APHA 2580B (ZOBELL'S SOLUTION) (500ML)

   or remove
$57.51
SALICYLIC ACID REAGENT ACS (2.5KG) SALICYLIC ACID REAGENT ACS (2.5KG)

   or remove
$331.66
8-HYDROXYQUINOLINE REAGENT ACS (125G) 8-HYDROXYQUINOLINE REAGENT ACS (125G)

   or remove
$123.22
CALCIUM CARBONATE REAG ACS POWDER (2.5KG) CALCIUM CARBONATE REAG ACS POWDER (2.5KG)

   or remove
$337.07
INORGANIC CARBON STANDARD 50 PPM (1L) INORGANIC CARBON STANDARD 50 PPM (1L)

   or remove
$68.10
L-TARTARIC ACID REAGENT ACS CRYSTAL (125G) L-TARTARIC ACID REAGENT ACS CRYSTAL (125G)

   or remove
$51.75
SAND WHITE FINE (12KG) SAND WHITE FINE (12KG)

   or remove
$135.55
SALICYLIC ACID LAB GRADE (500G) SALICYLIC ACID LAB GRADE (500G)

   or remove
$64.24
INDIGO CARMINE BIO STAIN CI 73015 (10G) INDIGO CARMINE BIO STAIN CI 73015 (10G)

   or remove
$31.14
CADMIUM ACETATE 2.08 GPL (1L) CADMIUM ACETATE 2.08 GPL (1L)

   or remove
$85.75
L-TARTARIC ACID REAGENT ACS CRYSTAL (500G) L-TARTARIC ACID REAGENT ACS CRYSTAL (500G)

   or remove
$119.13
HYDROCHLORIC ACID 0.005 NORMAL (1L) HYDROCHLORIC ACID 0.005 NORMAL (1L)

   or remove
$24.68
CALCIUM ACETATE PURIFIED POWDER CALCIUM ACETATE PURIFIED POWDER

   or remove
$72.52
SAFRANINE STAINING SOLUTION (500ML) SAFRANINE STAINING SOLUTION (500ML)

   or remove
$27.25
IODINE 0.01 NORMAL (10L) IODINE 0.01 NORMAL (10L)

   or remove
$165.44
LEAD CARBONATE PWD REAGENT ACS LEAD CARBONATE PWD REAGENT ACS

   or remove
$217.78
SCHIFF ALDEHYDE TEST SOLUTION (1L) SCHIFF ALDEHYDE TEST SOLUTION (1L)

   or remove
$82.77
CADMIUM SULFATE HYDRATE REAGENT (500G) CADMIUM SULFATE HYDRATE REAGENT (500G)

   or remove
$316.29
HYDROCHLORIC ACID 0.1 NORMAL (10L) HYDROCHLORIC ACID 0.1 NORMAL (10L)

   or remove
$85.04
HYDROCHLORIC ACID 0.05 NORMAL (1L) HYDROCHLORIC ACID 0.05 NORMAL (1L)

   or remove
$24.68
LIME WATER SOLUTION (1L) LIME WATER SOLUTION (1L)

   or remove
$22.83
LANTHANUM CHLORIDE, REAGENT GRADE LANTHANUM CHLORIDE, REAGENT GRADE

   or remove
$150.08
REDOX BUFFER +229 mV /APHA 2580B (ZOBELL'S SOLUTION) (4L) REDOX BUFFER +229 mV /APHA 2580B (ZOBELL'S SOLUTION) (4L)

   or remove
$217.78
INORGANIC CARBON STANDARD 10 PPM (500ML) INORGANIC CARBON STANDARD 10 PPM (500ML)

   or remove
$45.40
LACTOSE LABORATORY GRADE (500G) LACTOSE LABORATORY GRADE (500G)

   or remove
$55.44
CALCIUM CHLORIDE 0.1 MOLAR (500ML) CALCIUM CHLORIDE 0.1 MOLAR (500ML)

   or remove
$33.72
INORGANIC CARBON STANDARD 1000 PPM (250ML) INORGANIC CARBON STANDARD 1000 PPM (250ML)

   or remove
$36.29
SILICA GEL 100-200 MESH (2.5KG) (NOT suitable for FIA analysis) SILICA GEL 100-200 MESH (2.5KG) (NOT suitable for FIA analysis)

   or remove
$941.69
SALICYLIC ACID LAB GRADE (100G) SALICYLIC ACID LAB GRADE (100G)

   or remove
$21.87
INORGANIC CARBON STANDARD 1000 PPM (1L) INORGANIC CARBON STANDARD 1000 PPM (1L)

   or remove
$68.10
IODINE 0.01 NORMAL (4L) IODINE 0.01 NORMAL (4L)

   or remove
$92.91
SAND WHITE FINE (5KG) SAND WHITE FINE (5KG)

   or remove
$43.13
LEAD METAL SHOT #8 (500G) LEAD METAL SHOT #8 (500G)

   or remove
$32.03
Lead Standard - 1 ml = 0.01 mg Pb (500ML) Lead Standard - 1 ml = 0.01 mg Pb (500ML)

   or remove
$106.80
LATEX LIQUID LOW AMMONIA (4L) LATEX LIQUID LOW AMMONIA (4L)

   or remove
$192.10
GALLIC ACID SATURATED SOLUTION (500ML) GALLIC ACID SATURATED SOLUTION (500ML)

   or remove
$58.00
DEXTROSE (GLUCOSE) LAB GRADE ANHYDROUS (2.5KG) DEXTROSE (GLUCOSE) LAB GRADE ANHYDROUS (2.5KG)

   or remove
$136.73
ZINC METAL LAB GRADE MOSSY (2.5KG) ZINC METAL LAB GRADE MOSSY (2.5KG)

   or remove
$208.07
GLYCEROL (GLYCERIN) REAGENT ACS (20L) GLYCEROL (GLYCERIN) REAGENT ACS (20L)

   or remove
$922.20
GLYCEROL (GLYCERIN) REAGENT ACS (4L) GLYCEROL (GLYCERIN) REAGENT ACS (4L)

   or remove
$311.13
BARIUM CHLORIDE 120G/L ASTM E-200 (4L) BARIUM CHLORIDE 120G/L ASTM E-200 (4L)

   or remove
$104.41
GLYCEROL 99.5% LABORATORY GRADE (4L) GLYCEROL 99.5% LABORATORY GRADE (4L)

   or remove
$253.17
BARIUM SULFATE TECH GRADE POWDER (2.5KG) BARIUM SULFATE TECH GRADE POWDER (2.5KG)

   or remove
$83.18
DEXTROSE (GLUCOSE) ANHYDROUS (2.5KG) DEXTROSE (GLUCOSE) ANHYDROUS (2.5KG)

   or remove
$155.57
BATHOCUPROINE 0.1% W/V/APHA COPPER (100ML) BATHOCUPROINE 0.1% W/V/APHA COPPER (100ML)

   or remove
$93.19
DPD Indicator Solution - APHA for Chlorine (4L) DPD Indicator Solution - APHA for Chlorine (4L)

   or remove
$186.02
BARIUM CHLORIDE 120G/L ASTM E-200 (500ML) BARIUM CHLORIDE 120G/L ASTM E-200 (500ML)

   or remove
$25.03
BARIUM CHLORIDE 10% W/V SOLUTION (4L) BARIUM CHLORIDE 10% W/V SOLUTION (4L)

   or remove
$97.18
BARIUM CHLORIDE 120G/L ASTM E-200 (20L) BARIUM CHLORIDE 120G/L ASTM E-200 (20L)

   or remove
$316.34
GLYCEROL (GLYCERIN) REAGENT ACS (1L) GLYCEROL (GLYCERIN) REAGENT ACS (1L)

   or remove
$181.50
Nitric Acid - 0.5 Normal (N/2) (4L) Nitric Acid - 0.5 Normal (N/2) (4L)

   or remove
$108.89
BARIUM SULFATE TECH GRADE POWDER (500G) BARIUM SULFATE TECH GRADE POWDER (500G)

   or remove
$28.60
Potassium Nitrate - 10% w/v Aqueous (4L) Potassium Nitrate - 10% w/v Aqueous (4L)

   or remove
$129.64
Zinc Metal Lab Grade Powder (500G) Zinc Metal Lab Grade Powder (500G)

   or remove
$44.26
DPD Indicator Solution - APHA for Chlorine (1L) DPD Indicator Solution - APHA for Chlorine (1L)

   or remove
$212.54
GLUCOSE-GLUTAMIC ACID SOLUTION (500ML) GLUCOSE-GLUTAMIC ACID SOLUTION (500ML)

   or remove
$43.13
BATHOCUPROINE 0.1% W/V/APHA COPPER (1L) BATHOCUPROINE 0.1% W/V/APHA COPPER (1L)

   or remove
$330.81
DEXTROSE (GLUCOSE) ANHYDROUS (12KG) DEXTROSE (GLUCOSE) ANHYDROUS (12KG)

   or remove
$548.42
ZINC ACETATE SOLUTION 3% (1L) ZINC ACETATE SOLUTION 3% (1L)

   or remove
$39.77
GLUCOSE STANDARD SOLUTION (500ML) GLUCOSE STANDARD SOLUTION (500ML)

   or remove
$17.57
ZINC METAL LAB GRADE MOSSY (500G) ZINC METAL LAB GRADE MOSSY (500G)

   or remove
$47.78
ZINC ACETATE SOLUTION 2 NORMAL (4L) ZINC ACETATE SOLUTION 2 NORMAL (4L)

   or remove
$232.60
OLEIC ACID LAB GRADE (1 L) OLEIC ACID LAB GRADE (1 L)

   or remove
$93.04
ZINC METAL PIECES APP 3/8 X 1" ZINC METAL PIECES APP 3/8 X 1"

   or remove
$81.97
DEXTROSE (GLUCOSE) LAB GRADE ANHYDROUS (500G) DEXTROSE (GLUCOSE) LAB GRADE ANHYDROUS (500G)

   or remove
$41.01
ZINC ACETATE REAGENT ACS CRYSTAL (500G) ZINC ACETATE REAGENT ACS CRYSTAL (500G)

   or remove
$62.21
GLUCOSE-GLUTAMIC ACID SOLUTION (1L) GLUCOSE-GLUTAMIC ACID SOLUTION (1L)

   or remove
$55.44
2,6-DICHLOROINDOPHENOL SODIUM SALT (1G) 2,6-DICHLOROINDOPHENOL SODIUM SALT (1G)

   or remove
$49.01
Zinc Metal Lab Grade Powder (2.5K) Zinc Metal Lab Grade Powder (2.5K)

   or remove
$177.18
GALLIC ACID, MONOHYDRATE (500G) GALLIC ACID, MONOHYDRATE (500G)

   or remove
$321.46
BARIUM CHLORIDE 120G/L ASTM E-200 (1L) BARIUM CHLORIDE 120G/L ASTM E-200 (1L)

   or remove
$37.86
DEXTROSE (GLUCOSE) LAB GRADE ANHYDROUS (12KG) DEXTROSE (GLUCOSE) LAB GRADE ANHYDROUS (12KG)

   or remove
$431.31
DIATOMACEOUS EARTH (2.5KG) DIATOMACEOUS EARTH (2.5KG)

   or remove
$52.03
DPD Indicator Solution - APHA for Chlorine (500ML) DPD Indicator Solution - APHA for Chlorine (500ML)

   or remove
$59.79
2,6-DICHLOROINDOPHENOL SODIUM SALT (5G) 2,6-DICHLOROINDOPHENOL SODIUM SALT (5G)

   or remove
$138.84
OLEIC ACID LAB GRADE (500 ML) OLEIC ACID LAB GRADE (500 ML)

   or remove
$55.40
Barium Chloride - 0.1 Normal (500ML) Barium Chloride - 0.1 Normal (500ML)

   or remove
$20.32
IRON METAL FILINGS FINE (12KG) IRON METAL FILINGS FINE (12KG)

   or remove
$142.92
ZINC ACETATE SOLUTION 2 NORMAL (20L) ZINC ACETATE SOLUTION 2 NORMAL (20L)

   or remove
$699.65
DEXTROSE (GLUCOSE) ANHYDROUS (500G) DEXTROSE (GLUCOSE) ANHYDROUS (500G)

   or remove
$51.86
BARIUM CARBONATE REAGENT ACS POWDER BARIUM CARBONATE REAGENT ACS POWDER

   or remove
$92.42
DITHIZONE REAGENT ACS (25G) DITHIZONE REAGENT ACS (25G)

   or remove
$205.28
Barium Chloride - 0.1 Normal (1L) Barium Chloride - 0.1 Normal (1L)

   or remove
$33.41
ZINC ACETATE REAGENT ACS CRYSTAL (2.5KG) ZINC ACETATE REAGENT ACS CRYSTAL (2.5KG)

   or remove
$181.49
GELATIN LAB GRADE (500G) GELATIN LAB GRADE (500G)

   or remove
$98.75
ZINC ACETATE SOLUTION 2 NORMAL (100ML) ZINC ACETATE SOLUTION 2 NORMAL (100ML)

   or remove
$18.49
DPD Indicator Solution - APHA for Chlorine (100ML) DPD Indicator Solution - APHA for Chlorine (100ML)

   or remove
$23.45
Nitric Acid - 0.5 Normal (N/2) (1L) Nitric Acid - 0.5 Normal (N/2) (1L)

   or remove
$31.14
Potassium Nitrate - 10% w/v Aqueous (1L) Potassium Nitrate - 10% w/v Aqueous (1L)

   or remove
$46.67
DIATOMACEOUS EARTH (500G) DIATOMACEOUS EARTH (500G)

   or remove
$18.04
ZINC METAL REAGENT ACS 20 MESH (2.5KG) ZINC METAL REAGENT ACS 20 MESH (2.5KG)

   or remove
$492.94

Sub-Total: $14,390.13

Checkout
Categories
A (190)
B (205)
C (358)
D (20)
E (49)
F (75)
G (25)
H (52)
I (46)
K (2)
L (31)
M (131)
N (28)
O (3)
P (287)
Q (1)
R (3)
S (525)
T (112)
U (4)
W (7)
X (9)
Z (39)
Quick Find
 
Use keywords to find the product you are looking for.
Advanced Search
What's New?
Potassium Nitrate - 10% w/v Aqueous (4L)
Potassium Nitrate - 10% w/v Aqueous (4L)
$129.64
Shopping Cart
1 x HYDROCHLORIC ACID 0.02 NORMAL (20L)
1 x SILICA GEL GRADE 12 30-200 MESH (500G)
1 x Lactic Acid - 85-90% (500ML)
1 x CALCIUM CARBONATE LAB GR PRECIP PWD (2.5KG)
1 x INORGANIC CARBON STANDARD 100 PPM (250ML)
1 x CALCIUM CARBONATE PWDR NATURAL CHLK (500G)
1 x HYDROCHLORIC ACID 0.02 NORMAL (4L)
1 x IODINE 0.025 NORMAL (20L)
1 x HYDROCHLORIC ACID 0.1 NORMAL (1L)
1 x INORGANIC CARBON STANDARD 100 PPM (500ML)
1 x HYDROCHLORIC ACID 0.02 NORMAL (500ML)
1 x SILICA GEL GRADE 12 30-200 MESH (2.5KG)
1 x IODINE 0.01 NORMAL (1L)
1 x REDOX BUFFER +229 mV /APHA 2580B (ZOBELL'S SOLUTION) (500ML)
1 x SALICYLIC ACID REAGENT ACS (2.5KG)
1 x 8-HYDROXYQUINOLINE REAGENT ACS (125G)
1 x CALCIUM CARBONATE REAG ACS POWDER (2.5KG)
1 x INORGANIC CARBON STANDARD 50 PPM (1L)
1 x L-TARTARIC ACID REAGENT ACS CRYSTAL (125G)
1 x SAND WHITE FINE (12KG)
1 x SALICYLIC ACID LAB GRADE (500G)
1 x INDIGO CARMINE BIO STAIN CI 73015 (10G)
1 x CADMIUM ACETATE 2.08 GPL (1L)
1 x L-TARTARIC ACID REAGENT ACS CRYSTAL (500G)
1 x HYDROCHLORIC ACID 0.005 NORMAL (1L)
1 x CALCIUM ACETATE PURIFIED POWDER
1 x SAFRANINE STAINING SOLUTION (500ML)
1 x IODINE 0.01 NORMAL (10L)
1 x LEAD CARBONATE PWD REAGENT ACS
1 x SCHIFF ALDEHYDE TEST SOLUTION (1L)
1 x CADMIUM SULFATE HYDRATE REAGENT (500G)
1 x HYDROCHLORIC ACID 0.1 NORMAL (10L)
1 x HYDROCHLORIC ACID 0.05 NORMAL (1L)
1 x LIME WATER SOLUTION (1L)
1 x LANTHANUM CHLORIDE, REAGENT GRADE
1 x REDOX BUFFER +229 mV /APHA 2580B (ZOBELL'S SOLUTION) (4L)
1 x INORGANIC CARBON STANDARD 10 PPM (500ML)
1 x LACTOSE LABORATORY GRADE (500G)
1 x CALCIUM CHLORIDE 0.1 MOLAR (500ML)
1 x INORGANIC CARBON STANDARD 1000 PPM (250ML)
1 x SILICA GEL 100-200 MESH (2.5KG) (NOT suitable for FIA analysis)
1 x SALICYLIC ACID LAB GRADE (100G)
1 x INORGANIC CARBON STANDARD 1000 PPM (1L)
1 x IODINE 0.01 NORMAL (4L)
1 x SAND WHITE FINE (5KG)
1 x LEAD METAL SHOT #8 (500G)
1 x Lead Standard - 1 ml = 0.01 mg Pb (500ML)
1 x LATEX LIQUID LOW AMMONIA (4L)
1 x GALLIC ACID SATURATED SOLUTION (500ML)
1 x DEXTROSE (GLUCOSE) LAB GRADE ANHYDROUS (2.5KG)
1 x ZINC METAL LAB GRADE MOSSY (2.5KG)
1 x GLYCEROL (GLYCERIN) REAGENT ACS (20L)
1 x GLYCEROL (GLYCERIN) REAGENT ACS (4L)
1 x BARIUM CHLORIDE 120G/L ASTM E-200 (4L)
1 x GLYCEROL 99.5% LABORATORY GRADE (4L)
1 x BARIUM SULFATE TECH GRADE POWDER (2.5KG)
1 x DEXTROSE (GLUCOSE) ANHYDROUS (2.5KG)
1 x BATHOCUPROINE 0.1% W/V/APHA COPPER (100ML)
1 x DPD Indicator Solution - APHA for Chlorine (4L)
1 x BARIUM CHLORIDE 120G/L ASTM E-200 (500ML)
1 x BARIUM CHLORIDE 10% W/V SOLUTION (4L)
1 x BARIUM CHLORIDE 120G/L ASTM E-200 (20L)
1 x GLYCEROL (GLYCERIN) REAGENT ACS (1L)
1 x Nitric Acid - 0.5 Normal (N/2) (4L)
1 x BARIUM SULFATE TECH GRADE POWDER (500G)
1 x Potassium Nitrate - 10% w/v Aqueous (4L)
1 x Zinc Metal Lab Grade Powder (500G)
2 x DPD Indicator Solution - APHA for Chlorine (1L)
1 x GLUCOSE-GLUTAMIC ACID SOLUTION (500ML)
1 x BATHOCUPROINE 0.1% W/V/APHA COPPER (1L)
1 x DEXTROSE (GLUCOSE) ANHYDROUS (12KG)
1 x ZINC ACETATE SOLUTION 3% (1L)
1 x GLUCOSE STANDARD SOLUTION (500ML)
1 x ZINC METAL LAB GRADE MOSSY (500G)
1 x ZINC ACETATE SOLUTION 2 NORMAL (4L)
1 x OLEIC ACID LAB GRADE (1 L)
1 x ZINC METAL PIECES APP 3/8 X 1"
1 x DEXTROSE (GLUCOSE) LAB GRADE ANHYDROUS (500G)
1 x ZINC ACETATE REAGENT ACS CRYSTAL (500G)
1 x GLUCOSE-GLUTAMIC ACID SOLUTION (1L)
1 x 2,6-DICHLOROINDOPHENOL SODIUM SALT (1G)
1 x Zinc Metal Lab Grade Powder (2.5K)
1 x GALLIC ACID, MONOHYDRATE (500G)
1 x BARIUM CHLORIDE 120G/L ASTM E-200 (1L)
1 x DEXTROSE (GLUCOSE) LAB GRADE ANHYDROUS (12KG)
1 x DIATOMACEOUS EARTH (2.5KG)
1 x DPD Indicator Solution - APHA for Chlorine (500ML)
1 x 2,6-DICHLOROINDOPHENOL SODIUM SALT (5G)
1 x OLEIC ACID LAB GRADE (500 ML)
1 x Barium Chloride - 0.1 Normal (500ML)
1 x IRON METAL FILINGS FINE (12KG)
1 x ZINC ACETATE SOLUTION 2 NORMAL (20L)
1 x DEXTROSE (GLUCOSE) ANHYDROUS (500G)
1 x BARIUM CARBONATE REAGENT ACS POWDER
1 x DITHIZONE REAGENT ACS (25G)
1 x Barium Chloride - 0.1 Normal (1L)
1 x ZINC ACETATE REAGENT ACS CRYSTAL (2.5KG)
1 x GELATIN LAB GRADE (500G)
1 x ZINC ACETATE SOLUTION 2 NORMAL (100ML)
1 x DPD Indicator Solution - APHA for Chlorine (100ML)
1 x Nitric Acid - 0.5 Normal (N/2) (1L)
1 x Potassium Nitrate - 10% w/v Aqueous (1L)
1 x DIATOMACEOUS EARTH (500G)
1 x ZINC METAL REAGENT ACS 20 MESH (2.5KG)
$14,390.13
Bestsellers
  1. CALCIUM CARBONATE PWDR NATURAL CHLK (2.5KG)
  2. SILICA GEL 6-18 MESH INDICATING BLUE (2.5KG)
  3. Phenyl Salicylate - (Salol) (125G)
  4. CALCIUM CHLORIDE DIHYDRATE PWDR ACS (500G)
  5. MERCURY STANDARD SOLUTION 1ML=0.1MG (100ML)
  6. IODINE 0.0473 NORMAL (4L)
  7. SULFIDE STANDARD 1000 PPM W/W IN DILUTE NAOH (1L)
  8. AMMONIUM PHOSPHATE MONOBASIC LB GRD (2.5KG)
  9. PHOSPHATE BUFFER PH 7.2 (500ML)
  10. FLUORESCEIN SODIUM SALT LAB GR (25G)
Reviews
There are currently no product reviews

About us | How to Order

Chemical Information | Contact Us


Science Stuff Main Website
GeoTrust
Copyright © 2018, Science Stuff, Inc. Science Stuff is a registered mark of Science Stuff, Inc.