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HOW TO AVAIL OF DOST XII RSTL SERVICES:

  1. Submit sample to Sample Receiving Officer. Fill-up F-RSTL-01.
  2. Request Lab staff to evaluate/inspect quality and quantity of samples.
  3. Pay cost of analysis to the cashier.
  4. Return to SRO and present the Official Receipt.
  5. Claim result of analysis on assigned date using customer's copy of F-RSTL-01.

REQUIREMENTS FOR SAMPLE ACCEPTANCE:

  1. Full payment of the analytical fees.
  2. Sample size

ANALYSIS

SAMPLE

FRESH

LIQUID

DRY

PASTE

Nutrient

2 Liters

Microbiological

250g

250 ml

250 g

250 g

Note: Acceptance of water and wastewater samples for microbiological parameters 

 is only from MONDAYS TO WEDNESDAYS, 8:00 A.M. to 5:00 P.M.

Test fees are subject to change without prior notice.

A. Water and Wastewater

TEST NAME

METHOD

FEE

PhP

DURATION DAYS
 PHYSICAL ANALYSES

Temperature

(on-site)

Glass Thermometer   1
Total Solids Gravimetric (SMEWW)   10
Total Suspended Solids (TSS) Gravimetric   10
Total Dissolved Solids (TDS) Gravimetric   10
Settleable Solids Gravimetric   3

 

CHEMICAL ANALYSES
Total Acidity Titrimetric (SMEWW)   5
Total Alkalinity Titrimetric (SMEWW)   5
pH Potentiometric   3
Salinity Refractometer 100.00 3
Silica Gravimetric (SMEWW) 375.00 10
Total Hardness Titrimetric (SMEWW) 700.00 5
Chloride Argentometric 750.00 5
Calcium Titrimetric (SMEWW) 700.00 5
Magnesium Titrimetric (SMEWW) 250.00 5
Oil & Grease Liquid-Liquid Partition-Gravimetric 1,000.00 5

 

B. Food/Feed/Fruit Products and Raw Materials

TEST NAME

METHOD

 

FEE PhP DURATION DAYS
Moisture  Drying Oven 400.00 5
Moisture Vacuum Oven 450.00 7
Ash Gravimetric 550.00 5
Crude Protein Kjeldahl 1,100.00 5
Crude Fat Solvent-Extraction 960.00 5
Crude Fiber Wendee (AOAC) 1,380.00 7
Sodium Chloride Titrimetric (AOAC) 700.00 5
Total Titrable Acidity Titrimetric (AOAC) 560.00 5
Total Solids Gravimetric 400.00 7
pH Potentiometric 350.00 3
Sodium Acid Digestion - Flame Photometer 700.00 5
Sugar as Sucrose HPLC 3,000.00 7
Total Nitrogen Kjeldahl 1,100.00 5
Free Fatty Acid Titrimetric(AOAC) 500.00 7
Vitamin C Titrimetric 1,155.00 7
Vitamin C HPLC 3,000.00 7
Water Activity Probe 300.00 3

 

C.NUTRITION FACTS LABELING

Nutrition Labeling Evaluation 1500.00 30

 

D. FORMULA OF CONVERSION1    

FOC per product formulation 500.00 -
TEST NAME FEE PhP
CALIBRATION BUCKET (Liters)
10 500.00
20 500.00
VEHICLE TANKS (Liters)
1,000-4,000 320.00
6,000 440.00
8,000 560.00
10,000 680.00
12,000 800.00
14,000 920.00
16,000 1,040.00
18,000 1,160.00
20,000 1,280.00
22,000 1,400.00
24,000 1,520.00
26,000 1,640.00
28,000 1,760.00
30,000 1,880.00
32,000 2,000.00
34,000 2,120.00
36,000 2,240.00
38,000 2,360.00
40,000 2,480.00
PROVERS2 (Liters)
200 or less 500.00
1,500 or less 1,500.00
3,000 or less 3,500.00

1&2 Requesting party shoulders the per diem, transportation expenses and overtime pay of the DOST XII RSTL Staff conducting the FOC and Calibration.

LABORATORY STAFF:

ZENAIDA D. GUIANO

In-Charge, Microbiological Analysis Laboratory

BEATRIZ O. BONGCAWEL, RCh

In-Charge, Physical/Chemical Testing Laboratory

MARITZU S. SINOLINDING, RCh

In-Charge, Metrology Laboratory

SAMERAH M. DATUDACULA, MPA

In-Charge, DOST XII Satellite Laboratory

MICROBIOLOGICAL ANALYSES

 Water/Wastewater

TEST NAME

METHOD

FEE

PhP

DURATION DAYS

Total Coliform Count*

MPN, SMEWW

550.00

5

Fecal Coliform Count*

MPN, SMEWW

550.00

7

Heterotrophic Plate Count*

Pour Plate, SMEWW

550.00

3

E. Coli Count*

MPN, SMEWW

1,000.00

7

 Food and Food Products

Aerobic Plate Count*

FDA BAM Online

550.00

3

Total Coliform Count

FDA BAM Online

550.00

5

Fecal Coliform Count (MPN)*

FDA BAM Online

550.00

7

Yeast & Molds Count*

FDA BAM Online

550.00

7

Microbial Load Count**

Swab Method (MM)

350.00

3

*Same test offered at DOSTXII Satellite Lab, PSTC-SarGen

**Available only at DOSTXII Satellite Lab, PSTC-SarGen