Welcome to Quest-Tech

   
 

Geotechnical Soil Sampling Equipment

   

Suppliers of Rings, Liners and Containers
used in the Ring Barrel Sampler (ASTM D-3550)
and the Modified Split Barrel Sampler

   
     
     
 
1-inch Tall Brass Rings
 
 
Container for Rings
Rigid and Tightly Sealed
Conforms to ASTM D-3550
   
 
Item Unit Price Units per Case Price per Case
Brass Ring; 1" tall, 2.5" OD; 0.042" wall   300 $690.00
Stainless Steel Liner; 6" tall, 2.5" OD; 0.042" wall   50 $320.00
Container for 2.5" OD rings; PVC ; 6" tall   25 $135.00
Perforated Ring; 2.5" OD; 2.375" ID, 1" tall (for hard to retain samples; sand, wet) $5.00 Sold Individually  
Container Cap; black, vinyl $0.90 Sold Individually  
Container Bottom; polyethylene $0.30 Sold Individually  
Black Liner Cap; vinyl $0.45 Sold Individually  
Yellow Liner Cap; vinyl $0.45 Sold Individually  
 
  Wall thickness tolerance of rings and liners is ±0.005"    
 
For ORDERS or INFORMATION Call:
805.801.5481
or e-mail at
   
     
 
H.E. "Hank" Davis has over 50 years of drilling and sampling experience and he wrote an article giving insight on some PROBLEMS and SOLUTIONS in GEOTECHNICAL SAMPLING
Read it here
   
 
LABORATORY REPORTS
Using Excel Worksheets
Data Entry Forms and Formal Reports
Worksheet Prices